[Mulgara-svn] r1448 - in trunk: . jxdata/iTQL/fulltext_queries src/jar/resolver-lucene/java/org/mulgara/resolver/lucene

ronald at mulgara.org ronald at mulgara.org
Wed Jan 21 12:45:05 UTC 2009


Author: ronald
Date: 2009-01-21 04:45:04 -0800 (Wed, 21 Jan 2009)
New Revision: 1448

Added:
   trunk/jxdata/iTQL/fulltext_queries/exportData1.txt
   trunk/jxdata/iTQL/fulltext_queries/exportResult1.txt
   trunk/jxdata/iTQL/fulltext_queries/queryResult20.txt
   trunk/jxdata/iTQL/fulltext_queries/queryResult21.txt
Modified:
   trunk/jxdata/iTQL/fulltext_queries/test.jxu
   trunk/log4j-conf.xml
   trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/FullTextStringIndex.java
   trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/FullTextStringIndexTuples.java
   trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/LuceneResolverFactory.java
   trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/LuceneResolverUnitTest.java
Log:
Added support for variables in the object position of the constraint when
querying lucene graphs. I.e. one can query now with
"... where $s <foo:title> $o in <lucene:graph>" or use a delete-select like
"delete select <foo:1> $p $o from <lucene:graph> where <foo:1> $p $o from
<lucene:graph>" to delete all entries for a given subject.

One of the implications of this is that lucene graphs may now be exported.

If a score is being requested, then a concrete value must still be supplied
for the object.

Added: trunk/jxdata/iTQL/fulltext_queries/exportData1.txt
===================================================================
--- trunk/jxdata/iTQL/fulltext_queries/exportData1.txt	                        (rev 0)
+++ trunk/jxdata/iTQL/fulltext_queries/exportData1.txt	2009-01-21 12:45:04 UTC (rev 1448)
@@ -0,0 +1,430 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!DOCTYPE rdf:RDF [
+  <!ENTITY dc 'http://purl.org/dc/elements/1.1/'>
+  <!ENTITY rdfs 'http://www.w3.org/2000/01/rdf-schema#'>
+  <!ENTITY ns4 'urn:pmid:'>
+  <!ENTITY owl 'http://www.w3.org/2002/07/owl#'>
+  <!ENTITY rdf 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
+  <!ENTITY ns5 'http://mulgara.org/mulgara/Document#'>]>
+
+<rdf:RDF 
+  xmlns:dc="&dc;"
+  xmlns:rdfs="&rdfs;"
+  xmlns:ns4="&ns4;"
+  xmlns:owl="&owl;"
+  xmlns:rdf="&rdf;"
+  xmlns:ns5="&ns5;">
+
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+    <ns5:title>Methylmercury accumulation in tissues and its effects on growth and appetite in captive great egrets.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:10941726">
+    <ns5:title>Histologic, neurologic, and immunologic effects of methylmercury in captive great egrets.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:10941727">
+    <ns5:title>The effect of dietary aflatoxin on wild turkey poults.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:10941728">
+    <ns5:title>Hematologic and serum chemistry values of the captive European wildcat.</ns5:title>
+  </rdf:Description>
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+  </rdf:Description>
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+    <ns5:title>Sarcoma of possible nerve sheath origin in a captive muskrat.</ns5:title>
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+    <ns5:title>Absence of antibodies against canine distemper virus in free-ranging populations of the Eurasian badger in Great Britain.</ns5:title>
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+    <ns5:title>Bovine virus diarrhea virus in free-living deer from Denmark.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:10941752">
+    <ns5:title>An epizootic of hemorrhagic disease in white-tailed deer in Missouri.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:10941753">
+    <ns5:title>Attempted transmission of Ehrlichia chaffeensis among white-tailed deer by Amblyomma maculatum.</ns5:title>
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+    <ns5:title>Brucellosis in ringed seals and harp seals from Canada. lforbes at em.agr.ca.</ns5:title>
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+    <ns5:title>The effect of different grain diets on fecal shedding of Escherichia coli O157:H7 by steers.</ns5:title>
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+  <rdf:Description rdf:about="urn:pmid:11079686">
+    <ns5:title>Comparison of aqueous chemical treatments to eliminate Salmonella on alfalfa seeds.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11079687">
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+    <ns5:title>Genotypes and enterotoxicity of Staphylococcus aureus isolated from the hands and nasal cavities of flight-catering employees.</ns5:title>
+  </rdf:Description>
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+    <ns5:title>Stimulation of starter culture for further reduction of foodborne pathogens during salami fermentation.</ns5:title>
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+    <ns5:title>Nonproteolytic Clostridium botulinum toxigenesis in cooked turkey stored under modified atmospheres.</ns5:title>
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+    <ns5:title>Detection of guaiacol produced by Alicyclobacillus acidoterrestris in apple juice by sensory and chromatographic analyses, and comparison with spore and vegetative cell populations.</ns5:title>
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+    <ns5:title>The synergistic effect of excimer and low-pressure mercury lamps on the disinfection of flowing water.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11079696">
+    <ns5:title>Ultraviolet spectrophotometric characterization and bactericidal properties of electrolyzed oxidizing water as influenced by amperage and pH.</ns5:title>
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+  <rdf:Description rdf:about="urn:pmid:11079697">
+    <ns5:title>Prevalence of high-risk food consumption and food-handling practices among adults: a multistate survey, 1996 to 1997. The Foodnet Working Group.</ns5:title>
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+    <ns5:title>Influence of hygienic quality of raw materials on biogenic amine production during ripening and storage of dry fermented sausages.</ns5:title>
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+  <rdf:Description rdf:about="urn:pmid:11079699">
+    <ns5:title>Formation of biogenic amines in raw milk Hispánico cheese manufactured with proteinases and different levels of starter culture.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11079700">
+    <ns5:title>Mixed starter cultures to control biogenic amine production in dry fermented sausages.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11079701">
+    <ns5:title>Detection of radiation-induced hydrocarbons and 2-alkylcyclobutanones in irradiated perilla seeds.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11079702">
+    <ns5:title>A differential medium for the enumeration of the spoilage yeast Zygosaccharomyces bailii in wine.</ns5:title>
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+    <ns5:title>Analysis and modeling of the variability associated with UV inactivation of Escherichia coli in apple cider.</ns5:title>
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+    <ns5:title>Yersinia enterocolitica biogroup 1A, serotype O:5 in chicken carcasses.</ns5:title>
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+    <ns5:title>Reduction of Campylobacter jejuni in a simulated chicken digestive tract by Lactobacilli cultures.</ns5:title>
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+    <ns5:title>Thermal stability of moniliformin at varying temperature, pH, and time in an aqueous environment.</ns5:title>
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+    <ns5:title>A summary of reported foodborne disease incidents in Sweden, 1992 to 1997.</ns5:title>
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+  <rdf:Description rdf:about="urn:pmid:11041129">
+    <ns5:title>Evaluation of safe food-handling instructions on raw meat and poultry products.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041130">
+    <ns5:title>Interventions for the reduction of Salmonella Typhimurium DT 104 and non-O157:H7 enterohemorrhagic Escherichia coli on beef surfaces.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041131">
+    <ns5:title>Protective effect of Enterococcus faecium J96, a potential probiotic strain, on chicks infected with Salmonella Pullorum.</ns5:title>
+  </rdf:Description>
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+    <ns5:title>Surface application of lysozyme, nisin, and EDTA to inhibit spoilage and pathogenic bacteria on ham and bologna.</ns5:title>
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+    <ns5:title>Differentiation between types and strains of Clostridium botulinum by riboprinting.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041134">
+    <ns5:title>Influence of traditional brine washing of smear Taleggio cheese on the surface spreading of Listeria innocua.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041135">
+    <ns5:title>Antimicrobial effect of rosemary extracts.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041136">
+    <ns5:title>Effect of conjugated bile salts on antibiotic susceptibility of bile salt-tolerant Lactobacillus and Bifidobacterium isolates.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041137">
+    <ns5:title>Heat resistance of Alicyclobacillus acidocaldarius in water, various buffers, and orange juice.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041138">
+    <ns5:title>Extension of the shelf life of prawns (Penaeus japonicus) by vacuum packaging and high-pressure treatment.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041139">
+    <ns5:title>Visual color and doneness indicators and the incidence of premature brown color in beef patties cooked to four end point temperatures.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041140">
+    <ns5:title>The mycobiota of speck, a traditional Tyrolean smoked and cured ham.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041141">
+    <ns5:title>Comparison of capillary and test tube procedures for analysis of thermal inactivation kinetics of mold spores.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041142">
+    <ns5:title>Isolation of Cyclospora oocysts from fruits and vegetables using lectin-coated paramagnetic beads.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041143">
+    <ns5:title>Formation of heterocyclic amines in fried fish fiber during processing and storage.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041144">
+    <ns5:title>Detection, quantitation, and identification of residual aminopenicillins by high-performance liquid chromatography after fluorescamine derivation.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041145">
+    <ns5:title>Milkborne campylobacter infection in Hungary.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041146">
+    <ns5:title>Diminution of Campylobacter colonization in neonatal pigs reared off-sow.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041147">
+    <ns5:title>Comparison of the attachment of Escherichia coli O157:H7, Listeria monocytogenes, Salmonella typhimurium, and Pseudomonas fluorescens to lettuce leaves.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041148">
+    <ns5:title>Listeria monocytogenes contamination pattern in pig slaughterhouses.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041149">
+    <ns5:title>Improved detection of nontyphoid and typhoid Salmonellae with balanced agar formulations.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11041150">
+    <ns5:title>Comparison of different peptidase substrates for evaluation of microbial quality of aerobically stored meats.</ns5:title>
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+    <ns5:title>[Nikolaĭ Vladimirovich Timofeev-Resovskiĭ (1900-1981). (Essay on his life and works)]</ns5:title>
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+    <ns5:title>[Independence of DNA repair after gamma irradiation and radioadaptive response in lymphocytes of patients with Bloom syndrome]</ns5:title>
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+    <ns5:title>[Changes in the number of DNA-protein cross links in spleen lymphocytes of mice exposed to low intensity low dose gamma irradiation]</ns5:title>
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+    <ns5:title>[Genetic effects in Drosophila melanogaster induced by chronic low-dose irradiation]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11130947">
+    <ns5:title>Biology versus engineering: the TMI accident as a case study in problems of dosimetry.</ns5:title>
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+  <rdf:Description rdf:about="urn:pmid:11130948">
+    <ns5:title>Assessment of external dose to inhabitants evacuated from the 30-km zone soon after the Chernobyl accident.</ns5:title>
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+    <ns5:title>[Results of cytogenetic studies of the consequences of the Chernobyl accident]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11252235">
+    <ns5:title>[Cytogenetic studies of blood lymphocytes of cosmonauts after long-ter, space flights]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11252236">
+    <ns5:title>[Mutagenesis in Muridae from regions with increased radiation level]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11252237">
+    <ns5:title>[Radiation-population monitoring of Pinus sylvestris L. in the zone of the Chernobyl power plant]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11130949">
+    <ns5:title>Genomic instability, bystander effects and radiation risks: implications for development of protection strategies for man and the environment.</ns5:title>
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+    <ns5:title>Estimation of genetic risks of exposure to ionizing radiation: status in the year 2000.</ns5:title>
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+  <rdf:Description rdf:about="urn:pmid:11130951">
+    <ns5:title>Exposition of humans to low doses and low dose rate irradiation: an urgent need for new markers and new models.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11252238">
+    <ns5:title>[Current problems of estimation of genetic risk of human exposure to radiation]</ns5:title>
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+    <ns5:title>[Small cell carcinoma and carcinoids of the lung: morphology of apoptosis and expression of biomolecular markers of tumor growth]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076294">
+    <ns5:title>[Ultrastructural phenotypes of tumor cells of endocrine-cellular neoplasms of hepatopancreatoduodenal organs and their role in determining the degree of malignancy and prognosis of these diseases]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076295">
+    <ns5:title>[Morphofunctional characteristics of cellular and tissue components of the thyroid gland during its pathology]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076292">
+    <ns5:title>[The role of immunohistochemical methods for determining the type of treatment and prognosis of tumoral diseases]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076296">
+    <ns5:title>[Cytomorphological differentiation diagnosis and evaluation of p53mut, bcl-2, CD95 in peripheral B-cell small cell lymphomas]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076297">
+    <ns5:title>[Morphological manifestations of large cell anaplastic Ki1(CD30)-positive lymphoma in children]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076298">
+    <ns5:title>[Ultrastructure of the thymus after gamma irradiation during inhibition of steroidogenesis]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076299">
+    <ns5:title>[Algorithm of immunomorphological criteria of diagnosis of gastric mucosa dysplasias and early cancer in stomach biopsies]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076300">
+    <ns5:title>[Eccrine mucinous adenocarcinoma]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076301">
+    <ns5:title>[Malignant cylindroma]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076302">
+    <ns5:title>[Spitz&apos;s nevus: differential diagnosis with malignant skin melanoma]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076303">
+    <ns5:title>[Microphotography: some peculiarities of microphotography using black-and-white and color reversible films]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11076304">
+    <ns5:title>[Autopsy: problems and approaches to their solving]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244631">
+    <ns5:title>[Emergency hormonal contraception in France in 2000]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244632">
+    <ns5:title>[Postpartum hemorrhage: treatment by embolization]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244633">
+    <ns5:title>[Umbilical cutaneous metastasis (or Sister Mary Joseph&apos;s nodule) disclosing an ovarian adenocarcinoma]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244634">
+    <ns5:title>[Human papillomavirus typing in routine cervical smears. Results from a series of 3778 patients]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244635">
+    <ns5:title>[Fetal arrhythmias: diagnosis, prognosis, treatment; apropos of 33 cases]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244636">
+    <ns5:title>[Role of luteinizing hormone in follicular and corpus luteum physiology]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244637">
+    <ns5:title>[Effects of hormone replacement therapy for menopause on prognostic factors of breast cancer]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244638">
+    <ns5:title>[The First World War and venereal disease morbidity. I. The amplitude of the plague]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244639">
+    <ns5:title>[Analogues agonists and antagonists: what is their role outside of fertilization in vitro?]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244640">
+    <ns5:title>[Thin layer cytology of the cervix uteri]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244641">
+    <ns5:title>[Controversy: systemic amniocentesis for women 38 years and more? Is it still lawful to recommend amniocentesis with the sole criterion being maternal age of 38 years or more?]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11270348">
+    <ns5:title>[Controversy: systemic amniocentesis for women 38 years and more? Is it not premature to no longer accept performing amniocentesis on a patient age 38 years or more?]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11246480">
+    <ns5:title>Acceptance and digestibility of some selected browse feeds with varying tannin content as supplements in sheep nutrition in west Africa.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244860">
+    <ns5:title>Haematology and plasma biochemistry of Stamboek pre-pubertal gilts in Italy: reference values.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244861">
+    <ns5:title>Course of epidermal growth factor (EGF) and insulin-like growth factor I (IGF-I) in mammary secretions of the goat during end-pregnancy and early lactation.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244863">
+    <ns5:title>Evaluation of a transportable [Ca++] and pH analyser and of the impact of different anticoagulants and sampling sites in cattle.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244862">
+    <ns5:title>Differential electrocardiographic study on Iberica and Duroc breeds of pig during physical maturation.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244864">
+    <ns5:title>Production of reactive oxygen species in neutrophils after repeated bouts of exercise in standardbred trotters.</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244586">
+    <ns5:title>[Radiofrequency: storm looming over hepatic surgery]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244587">
+    <ns5:title>[Curative treatment of local and regional rectal cancer recurrences]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244588">
+    <ns5:title>[Proximal bile duct cholangiocarcinomas]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244589">
+    <ns5:title>[Cholelithiasis in heart transplant patients]</ns5:title>
+  </rdf:Description>
+  <rdf:Description rdf:about="urn:pmid:11244590">
+    <ns5:title>[Immediate postoperative complications after a laparoscopic partial posterior fundoplication. Early laparoscopic reoperation]</ns5:title>
+  </rdf:Description>
+</rdf:RDF>


Property changes on: trunk/jxdata/iTQL/fulltext_queries/exportData1.txt
___________________________________________________________________
Name: svn:keywords
   + Id HeadURL Revision
Name: svn:eol-style
   + native

Added: trunk/jxdata/iTQL/fulltext_queries/exportResult1.txt
===================================================================
--- trunk/jxdata/iTQL/fulltext_queries/exportResult1.txt	                        (rev 0)
+++ trunk/jxdata/iTQL/fulltext_queries/exportResult1.txt	2009-01-21 12:45:04 UTC (rev 1448)
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<answer xmlns="http://mulgara.org/tql#"><query><message>Successfully exported @server@#fulltext2 to @baseuri@/tmp/fulltext2.rdf.</message></query></answer>


Property changes on: trunk/jxdata/iTQL/fulltext_queries/exportResult1.txt
___________________________________________________________________
Name: svn:keywords
   + Id HeadURL Revision
Name: svn:eol-style
   + native

Added: trunk/jxdata/iTQL/fulltext_queries/queryResult20.txt
===================================================================
--- trunk/jxdata/iTQL/fulltext_queries/queryResult20.txt	                        (rev 0)
+++ trunk/jxdata/iTQL/fulltext_queries/queryResult20.txt	2009-01-21 12:45:04 UTC (rev 1448)
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<answer xmlns="http://mulgara.org/tql#"><query><variables><pred/><obj/></variables><solution><pred resource="http://mulgara.org/mulgara/Document#title"/><obj>Epizootic vesicular disease in captive California sea lions.</obj></solution></query></answer>


Property changes on: trunk/jxdata/iTQL/fulltext_queries/queryResult20.txt
___________________________________________________________________
Name: svn:keywords
   + Id HeadURL Revision
Name: svn:eol-style
   + native

Added: trunk/jxdata/iTQL/fulltext_queries/queryResult21.txt
===================================================================
--- trunk/jxdata/iTQL/fulltext_queries/queryResult21.txt	                        (rev 0)
+++ trunk/jxdata/iTQL/fulltext_queries/queryResult21.txt	2009-01-21 12:45:04 UTC (rev 1448)
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<answer xmlns="http://mulgara.org/tql#"><query><variables><subj/><obj/></variables><solution><subj resource="urn:pmid:10941725"/><obj>Methylmercury accumulation in tissues and its effects on growth and appetite in captive great egrets.</obj></solution><solution><subj resource="urn:pmid:10941726"/><obj>Histologic, neurologic, and immunologic effects of methylmercury in captive great egrets.</obj></solution><solution><subj resource="urn:pmid:10941727"/><obj>The effect of dietary aflatoxin on wild turkey poults.</obj></solution><solution><subj resource="urn:pmid:10941728"/><obj>Hematologic and serum chemistry values of the captive European wildcat.</obj></solution><solution><subj resource="urn:pmid:10941729"/><obj>Evaluation of zuclopenthixol acetate to decrease handling stress in wapiti.</obj></solution><solution><subj resource="urn:pmid:10941730"/><obj>Microbes in tree swallow semen.</obj></solution><solution><subj resource="urn:pmid:10941731"/><obj>Validation of the fluorescence polarization assay and comparison to other serological assays for the detection of serum antibodies to Brucella abortus in bison.</obj></solution><solution><subj resource="urn:pmid:10941732"/><obj>Safety and efficacy of Brucella abortus strain RB51 vaccine in captive pregnant elk.</obj></solution><solution><subj resource="urn:pmid:10941733"/><obj>Safety of Brucella abortus strain RB51 in bull elk.</obj></solution><solution><subj resource="urn:pmid:10941734"/><obj>Efficacy of a type C botulism vaccine in green-winged teal.</obj></solution><solution><subj resource="urn:pmid:10941735"/><obj>Serologic and molecular evidence of Ehrlichia spp. in coyotes in California.</obj></solution><solution><subj resource="urn:pmid:10941736"/><obj>Epizootic vesicular disease in captive California sea lions.</obj></solution><solution><subj resource="urn:pmid:10941737"/><obj>A morbillivirus antibody survey of Atlantic walrus, narwhal and beluga in Canada.</obj></solution><solution><subj resource="urn:pmid:10941738"/><obj>Antigenic, phenotypic and molecular characterization confirms Babesia odocoilei isolated from three cervids.</obj></solution><solution><subj resource="urn:pmid:10941739"/><obj>Sylvatic trichinellosis in southwestern Spain.</obj></solution><solution><subj resource="urn:pmid:10941740"/><obj>Use of a two-step Percoll gradient for separation of loggerhead sea turtle peripheral blood mononuclear cells.</obj></solution><solution><subj resource="urn:pmid:10941741"/><obj>Blood plasma chemistries from wild mourning doves held in captivity.</obj></solution><solution><subj resource="urn:pmid:10941742"/><obj>Immobilization of wild ocelots with tiletamine and zolazepam in southern Texas.</obj></solution><solution><subj resource="urn:pmid:10941743"/><obj>Survival of Trichomonas gallinae in white-winged dove carcasses.</obj></solution><solution><subj resource="urn:pmid:10941744"/><obj>Evaluation of host preferences by helminths and ectoparasites among black-tailed jackrabbits in northern California.</obj></solution><solution><subj resource="urn:pmid:10941745"/><obj>Strigea falconispalumbi in Eurasian buzzards from Germany.</obj></solution><solution><subj resource="urn:pmid:10941746"/><obj>Parelaphostrongyliasis in white-tailed deer in Missouri.</obj></solution><solution><subj resource="urn:pmid:10941747"/><obj>Gastric intramural hematoma and hemoperitoneum in a captive northern fur seal.</obj></solution><solution><subj resource="urn:pmid:10941748"/><obj>Sarcoma of possible nerve sheath origin in a captive muskrat.</obj></solution><solution><subj resource="urn:pmid:10941749"/><obj>Absence of antibodies against canine distemper virus in free-ranging populations of the Eurasian badger in Great Britain.</obj></solution><solution><subj resource="urn:pmid:10941750"/><obj>First report of myxomatosis in Mexico.</obj></solution><solution><subj resource="urn:pmid:10941751"/><obj>Bovine virus diarrhea virus in free-living deer from Denmark.</obj></solution><solution><subj resource="urn:pmid:10941752"/><obj>An epizootic of hemorrhagic disease in white-tailed deer in Missouri.</obj></solution><solution><subj resource="urn:pmid:10941753"/><obj>Attempted transmission of Ehrlichia chaffeensis among white-tailed deer by Amblyomma maculatum.</obj></solution><solution><subj resource="urn:pmid:10941754"/><obj>Brucellosis in ringed seals and harp seals from Canada. lforbes at em.agr.ca.</obj></solution><solution><subj resource="urn:pmid:11041128"/><obj>A summary of reported foodborne disease incidents in Sweden, 1992 to 1997.</obj></solution><solution><subj resource="urn:pmid:11041129"/><obj>Evaluation of safe food-handling instructions on raw meat and poultry products.</obj></solution><solution><subj resource="urn:pmid:11041130"/><obj>Interventions for the reduction of Salmonella Typhimurium DT 104 and non-O157:H7 enterohemorrhagic Escherichia coli on beef surfaces.</obj></solution><solution><subj resource="urn:pmid:11041131"/><obj>Protective effect of Enterococcus faecium J96, a potential probiotic strain, on chicks infected with Salmonella Pullorum.</obj></solution><solution><subj resource="urn:pmid:11041132"/><obj>Surface application of lysozyme, nisin, and EDTA to inhibit spoilage and pathogenic bacteria on ham and bologna.</obj></solution><solution><subj resource="urn:pmid:11041133"/><obj>Differentiation between types and strains of Clostridium botulinum by riboprinting.</obj></solution><solution><subj resource="urn:pmid:11041134"/><obj>Influence of traditional brine washing of smear Taleggio cheese on the surface spreading of Listeria innocua.</obj></solution><solution><subj resource="urn:pmid:11041135"/><obj>Antimicrobial effect of rosemary extracts.</obj></solution><solution><subj resource="urn:pmid:11041136"/><obj>Effect of conjugated bile salts on antibiotic susceptibility of bile salt-tolerant Lactobacillus and Bifidobacterium isolates.</obj></solution><solution><subj resource="urn:pmid:11041137"/><obj>Heat resistance of Alicyclobacillus acidocaldarius in water, various buffers, and orange juice.</obj></solution><solution><subj resource="urn:pmid:11041138"/><obj>Extension of the shelf life of prawns (Penaeus japonicus) by vacuum packaging and high-pressure treatment.</obj></solution><solution><subj resource="urn:pmid:11041139"/><obj>Visual color and doneness indicators and the incidence of premature brown color in beef patties cooked to four end point temperatures.</obj></solution><solution><subj resource="urn:pmid:11041140"/><obj>The mycobiota of speck, a traditional Tyrolean smoked and cured ham.</obj></solution><solution><subj resource="urn:pmid:11041141"/><obj>Comparison of capillary and test tube procedures for analysis of thermal inactivation kinetics of mold spores.</obj></solution><solution><subj resource="urn:pmid:11041142"/><obj>Isolation of Cyclospora oocysts from fruits and vegetables using lectin-coated paramagnetic beads.</obj></solution><solution><subj resource="urn:pmid:11041143"/><obj>Formation of heterocyclic amines in fried fish fiber during processing and storage.</obj></solution><solution><subj resource="urn:pmid:11041144"/><obj>Detection, quantitation, and identification of residual aminopenicillins by high-performance liquid chromatography after fluorescamine derivation.</obj></solution><solution><subj resource="urn:pmid:11041145"/><obj>Milkborne campylobacter infection in Hungary.</obj></solution><solution><subj resource="urn:pmid:11041146"/><obj>Diminution of Campylobacter colonization in neonatal pigs reared off-sow.</obj></solution><solution><subj resource="urn:pmid:11041147"/><obj>Comparison of the attachment of Escherichia coli O157:H7, Listeria monocytogenes, Salmonella typhimurium, and Pseudomonas fluorescens to lettuce leaves.</obj></solution><solution><subj resource="urn:pmid:11041148"/><obj>Listeria monocytogenes contamination pattern in pig slaughterhouses.</obj></solution><solution><subj resource="urn:pmid:11041149"/><obj>Improved detection of nontyphoid and typhoid Salmonellae with balanced agar formulations.</obj></solution><solution><subj resource="urn:pmid:11041150"/><obj>Comparison of different peptidase substrates for evaluation of microbial quality of aerobically stored meats.</obj></solution><solution><subj resource="urn:pmid:11076292"/><obj>[The role of immunohistochemical methods for determining the type of treatment and prognosis of tumoral diseases]</obj></solution><solution><subj resource="urn:pmid:11076293"/><obj>[Small cell carcinoma and carcinoids of the lung: morphology of apoptosis and expression of biomolecular markers of tumor growth]</obj></solution><solution><subj resource="urn:pmid:11076294"/><obj>[Ultrastructural phenotypes of tumor cells of endocrine-cellular neoplasms of hepatopancreatoduodenal organs and their role in determining the degree of malignancy and prognosis of these diseases]</obj></solution><solution><subj resource="urn:pmid:11076295"/><obj>[Morphofunctional characteristics of cellular and tissue components of the thyroid gland during its pathology]</obj></solution><solution><subj resource="urn:pmid:11076296"/><obj>[Cytomorphological differentiation diagnosis and evaluation of p53mut, bcl-2, CD95 in peripheral B-cell small cell lymphomas]</obj></solution><solution><subj resource="urn:pmid:11076297"/><obj>[Morphological manifestations of large cell anaplastic Ki1(CD30)-positive lymphoma in children]</obj></solution><solution><subj resource="urn:pmid:11076298"/><obj>[Ultrastructure of the thymus after gamma irradiation during inhibition of steroidogenesis]</obj></solution><solution><subj resource="urn:pmid:11076299"/><obj>[Algorithm of immunomorphological criteria of diagnosis of gastric mucosa dysplasias and early cancer in stomach biopsies]</obj></solution><solution><subj resource="urn:pmid:11076300"/><obj>[Eccrine mucinous adenocarcinoma]</obj></solution><solution><subj resource="urn:pmid:11076301"/><obj>[Malignant cylindroma]</obj></solution><solution><subj resource="urn:pmid:11076302"/><obj>[Spitz's nevus: differential diagnosis with malignant skin melanoma]</obj></solution><solution><subj resource="urn:pmid:11076303"/><obj>[Microphotography: some peculiarities of microphotography using black-and-white and color reversible films]</obj></solution><solution><subj resource="urn:pmid:11076304"/><obj>[Autopsy: problems and approaches to their solving]</obj></solution><solution><subj resource="urn:pmid:11079685"/><obj>The effect of different grain diets on fecal shedding of Escherichia coli O157:H7 by steers.</obj></solution><solution><subj resource="urn:pmid:11079686"/><obj>Comparison of aqueous chemical treatments to eliminate Salmonella on alfalfa seeds.</obj></solution><solution><subj resource="urn:pmid:11079687"/><obj>Enrichment procedures and plating media for isolation of Yersinia enterocolitica.</obj></solution><solution><subj resource="urn:pmid:11079688"/><obj>Genotypes and enterotoxicity of Staphylococcus aureus isolated from the hands and nasal cavities of flight-catering employees.</obj></solution><solution><subj resource="urn:pmid:11079689"/><obj>Stimulation of starter culture for further reduction of foodborne pathogens during salami fermentation.</obj></solution><solution><subj resource="urn:pmid:11079690"/><obj>Bacillus cereus group strains, their hemolysin BL activity, and their detection in foods using a 16S RNA and hemolysin BL gene-targeted multiplex polymerase chain reaction system.</obj></solution><solution><subj resource="urn:pmid:11079691"/><obj>Bacterial spore inhibition and inactivation in foods by pressure, chemical preservatives, and mild heat.</obj></solution><solution><subj resource="urn:pmid:11079692"/><obj>Nonproteolytic Clostridium botulinum toxigenesis in cooked turkey stored under modified atmospheres.</obj></solution><solution><subj resource="urn:pmid:11079693"/><obj>Detection of guaiacol produced by Alicyclobacillus acidoterrestris in apple juice by sensory and chromatographic analyses, and comparison with spore and vegetative cell populations.</obj></solution><solution><subj resource="urn:pmid:11079694"/><obj>Aerobiology of a high-line speed cattle abattoir.</obj></solution><solution><subj resource="urn:pmid:11079695"/><obj>The synergistic effect of excimer and low-pressure mercury lamps on the disinfection of flowing water.</obj></solution><solution><subj resource="urn:pmid:11079696"/><obj>Ultraviolet spectrophotometric characterization and bactericidal properties of electrolyzed oxidizing water as influenced by amperage and pH.</obj></solution><solution><subj resource="urn:pmid:11079697"/><obj>Prevalence of high-risk food consumption and food-handling practices among adults: a multistate survey, 1996 to 1997. The Foodnet Working Group.</obj></solution><solution><subj resource="urn:pmid:11079698"/><obj>Influence of hygienic quality of raw materials on biogenic amine production during ripening and storage of dry fermented sausages.</obj></solution><solution><subj resource="urn:pmid:11079699"/><obj>Formation of biogenic amines in raw milk Hispánico cheese manufactured with proteinases and different levels of starter culture.</obj></solution><solution><subj resource="urn:pmid:11079700"/><obj>Mixed starter cultures to control biogenic amine production in dry fermented sausages.</obj></solution><solution><subj resource="urn:pmid:11079701"/><obj>Detection of radiation-induced hydrocarbons and 2-alkylcyclobutanones in irradiated perilla seeds.</obj></solution><solution><subj resource="urn:pmid:11079702"/><obj>A differential medium for the enumeration of the spoilage yeast Zygosaccharomyces bailii in wine.</obj></solution><solution><subj resource="urn:pmid:11079703"/><obj>Norwalk-like virus sequences detected by reverse transcription-polymerase chain reaction in mineral waters imported into or bottled in Switzerland.</obj></solution><solution><subj resource="urn:pmid:11079704"/><obj>Prevalence and characteristics of shiga toxin-producing Escherichia coli in beef cattle slaughtered on Prince Edward Island.</obj></solution><solution><subj resource="urn:pmid:11079705"/><obj>Analysis and modeling of the variability associated with UV inactivation of Escherichia coli in apple cider.</obj></solution><solution><subj resource="urn:pmid:11079706"/><obj>Yersinia enterocolitica biogroup 1A, serotype O:5 in chicken carcasses.</obj></solution><solution><subj resource="urn:pmid:11079707"/><obj>Reduction of Campylobacter jejuni in a simulated chicken digestive tract by Lactobacilli cultures.</obj></solution><solution><subj resource="urn:pmid:11079708"/><obj>Thermal stability of moniliformin at varying temperature, pH, and time in an aqueous environment.</obj></solution><solution><subj resource="urn:pmid:11079709"/><obj>Detection and analysis of animal materials in food and feed.</obj></solution><solution><subj resource="urn:pmid:11130944"/><obj>Theoretical foundation and experimental proof of the accumulating transfer of tritium from water into DNA and other biomolecules in vitro and in vivo.</obj></solution><solution><subj resource="urn:pmid:11130945"/><obj>Distinguishing potential sources of genotoxic exposure via HPRT mutations.</obj></solution><solution><subj resource="urn:pmid:11130946"/><obj>Some aspects of the plant radioresistance.</obj></solution><solution><subj resource="urn:pmid:11130947"/><obj>Biology versus engineering: the TMI accident as a case study in problems of dosimetry.</obj></solution><solution><subj resource="urn:pmid:11130948"/><obj>Assessment of external dose to inhabitants evacuated from the 30-km zone soon after the Chernobyl accident.</obj></solution><solution><subj resource="urn:pmid:11130949"/><obj>Genomic instability, bystander effects and radiation risks: implications for development of protection strategies for man and the environment.</obj></solution><solution><subj resource="urn:pmid:11130950"/><obj>Estimation of genetic risks of exposure to ionizing radiation: status in the year 2000.</obj></solution><solution><subj resource="urn:pmid:11130951"/><obj>Exposition of humans to low doses and low dose rate irradiation: an urgent need for new markers and new models.</obj></solution><solution><subj resource="urn:pmid:11244586"/><obj>[Radiofrequency: storm looming over hepatic surgery]</obj></solution><solution><subj resource="urn:pmid:11244587"/><obj>[Curative treatment of local and regional rectal cancer recurrences]</obj></solution><solution><subj resource="urn:pmid:11244588"/><obj>[Proximal bile duct cholangiocarcinomas]</obj></solution><solution><subj resource="urn:pmid:11244589"/><obj>[Cholelithiasis in heart transplant patients]</obj></solution><solution><subj resource="urn:pmid:11244590"/><obj>[Immediate postoperative complications after a laparoscopic partial posterior fundoplication. Early laparoscopic reoperation]</obj></solution><solution><subj resource="urn:pmid:11244631"/><obj>[Emergency hormonal contraception in France in 2000]</obj></solution><solution><subj resource="urn:pmid:11244632"/><obj>[Postpartum hemorrhage: treatment by embolization]</obj></solution><solution><subj resource="urn:pmid:11244633"/><obj>[Umbilical cutaneous metastasis (or Sister Mary Joseph's nodule) disclosing an ovarian adenocarcinoma]</obj></solution><solution><subj resource="urn:pmid:11244634"/><obj>[Human papillomavirus typing in routine cervical smears. Results from a series of 3778 patients]</obj></solution><solution><subj resource="urn:pmid:11244635"/><obj>[Fetal arrhythmias: diagnosis, prognosis, treatment; apropos of 33 cases]</obj></solution><solution><subj resource="urn:pmid:11244636"/><obj>[Role of luteinizing hormone in follicular and corpus luteum physiology]</obj></solution><solution><subj resource="urn:pmid:11244637"/><obj>[Effects of hormone replacement therapy for menopause on prognostic factors of breast cancer]</obj></solution><solution><subj resource="urn:pmid:11244638"/><obj>[The First World War and venereal disease morbidity. I. The amplitude of the plague]</obj></solution><solution><subj resource="urn:pmid:11244639"/><obj>[Analogues agonists and antagonists: what is their role outside of fertilization in vitro?]</obj></solution><solution><subj resource="urn:pmid:11244640"/><obj>[Thin layer cytology of the cervix uteri]</obj></solution><solution><subj resource="urn:pmid:11244641"/><obj>[Controversy: systemic amniocentesis for women 38 years and more? Is it still lawful to recommend amniocentesis with the sole criterion being maternal age of 38 years or more?]</obj></solution><solution><subj resource="urn:pmid:11244860"/><obj>Haematology and plasma biochemistry of Stamboek pre-pubertal gilts in Italy: reference values.</obj></solution><solution><subj resource="urn:pmid:11244861"/><obj>Course of epidermal growth factor (EGF) and insulin-like growth factor I (IGF-I) in mammary secretions of the goat during end-pregnancy and early lactation.</obj></solution><solution><subj resource="urn:pmid:11244862"/><obj>Differential electrocardiographic study on Iberica and Duroc breeds of pig during physical maturation.</obj></solution><solution><subj resource="urn:pmid:11244863"/><obj>Evaluation of a transportable [Ca++] and pH analyser and of the impact of different anticoagulants and sampling sites in cattle.</obj></solution><solution><subj resource="urn:pmid:11244864"/><obj>Production of reactive oxygen species in neutrophils after repeated bouts of exercise in standardbred trotters.</obj></solution><solution><subj resource="urn:pmid:11246480"/><obj>Acceptance and digestibility of some selected browse feeds with varying tannin content as supplements in sheep nutrition in west Africa.</obj></solution><solution><subj resource="urn:pmid:11252224"/><obj>[Nikolaĭ Vladimirovich Timofeev-Resovskiĭ (1900-1981). (Essay on his life and works)]</obj></solution><solution><subj resource="urn:pmid:11252225"/><obj>The A beta 6w302 gene and molecular mechanisms of resistance to the spread of radiation-induced lymphoma in a mouse mutant, survivor-27.</obj></solution><solution><subj resource="urn:pmid:11252226"/><obj>[Study of genome instability using DNA fingerprinting of the offspring of male mice subjected to chronic low dose gamma irradiation]</obj></solution><solution><subj resource="urn:pmid:11252227"/><obj>[Independence of DNA repair after gamma irradiation and radioadaptive response in lymphocytes of patients with Bloom syndrome]</obj></solution><solution><subj resource="urn:pmid:11252228"/><obj>[Changes in the number of DNA-protein cross links in spleen lymphocytes of mice exposed to low intensity low dose gamma irradiation]</obj></solution><solution><subj resource="urn:pmid:11252229"/><obj>[Radiation mapping as one of main methods of creating high resolution maps of human and animal genomes]</obj></solution><solution><subj resource="urn:pmid:11252230"/><obj>[Increased radiosensitivity after irradiation of lymphocytes low adaptive doses]</obj></solution><solution><subj resource="urn:pmid:11252231"/><obj>[Results of and prospects for methods of determination of the frequency of mutant cells for glycophorin A and T-cell receptor loci to estimate long-term genotoxic effect of ionizing radiation]</obj></solution><solution><subj resource="urn:pmid:11252232"/><obj>[Potential relationship between mutation process induced by low doses of ionizing radiation, and positional dynamics of chromosomes in nuclei of eukaryotic cells]</obj></solution><solution><subj resource="urn:pmid:11252233"/><obj>[Genetic effects in Drosophila melanogaster induced by chronic low-dose irradiation]</obj></solution><solution><subj resource="urn:pmid:11252234"/><obj>[Results of cytogenetic studies of the consequences of the Chernobyl accident]</obj></solution><solution><subj resource="urn:pmid:11252235"/><obj>[Cytogenetic studies of blood lymphocytes of cosmonauts after long-ter, space flights]</obj></solution><solution><subj resource="urn:pmid:11252236"/><obj>[Mutagenesis in Muridae from regions with increased radiation level]</obj></solution><solution><subj resource="urn:pmid:11252237"/><obj>[Radiation-population monitoring of Pinus sylvestris L. in the zone of the Chernobyl power plant]</obj></solution><solution><subj resource="urn:pmid:11252238"/><obj>[Current problems of estimation of genetic risk of human exposure to radiation]</obj></solution><solution><subj resource="urn:pmid:11270348"/><obj>[Controversy: systemic amniocentesis for women 38 years and more? Is it not premature to no longer accept performing amniocentesis on a patient age 38 years or more?]</obj></solution></query></answer>


Property changes on: trunk/jxdata/iTQL/fulltext_queries/queryResult21.txt
___________________________________________________________________
Name: svn:keywords
   + Id HeadURL Revision
Name: svn:eol-style
   + native

Modified: trunk/jxdata/iTQL/fulltext_queries/test.jxu
===================================================================
--- trunk/jxdata/iTQL/fulltext_queries/test.jxu	2009-01-21 12:44:57 UTC (rev 1447)
+++ trunk/jxdata/iTQL/fulltext_queries/test.jxu	2009-01-21 12:45:04 UTC (rev 1448)
@@ -2,6 +2,18 @@
 <jxu>
   <set name="debug" value="false" />
 
+  <!-- drop all fulltext models -->
+  <set name="query"
+    value="drop &lt;@server@#model1&gt; ;
+           drop &lt;@server@#fulltext&gt; ;
+           drop &lt;@server@#fulltext2&gt; ;
+           drop &lt;@server@#normal_zh&gt; ;
+           drop &lt;@server@#fulltext_zh&gt; ;
+           drop &lt;@server@#numbers_test&gt; ;
+           drop &lt;@server@#numbers_fulltext&gt; ;"/>
+
+  <eval stepClass="org.mulgara.store.jxunit.QueryJX" />
+
   <!-- Create a normal model -->
   <set name="modelName" value="@server@#model1" />
   <set name="loadCommand" value="load &lt;@baseuri@/jxdata/iTQL/data.rdf&gt; into &lt;@server@#model1&gt; ;" />
@@ -362,6 +374,45 @@
     <fail>Output failed.  Check badQuery19Result.xml for output.</fail>
   </ifEqual>
 
+  <!-- Query Lucene model with only a subject given -->
+  <set name="query"
+    value="select $pred $obj from &lt;@server@#model1&gt;
+           where &lt;urn:pmid:10941736&gt; $pred $obj in &lt;@server@#fulltext2&gt;
+           order by $pred $obj;"/>
+
+  <eval stepClass="org.mulgara.store.jxunit.QueryJX" />
+  <ifEqual converse="true" file="queryResult20.txt" name="queryResult">
+    <save name="queryResult" file="badQuery20Result.xml"/>
+    <fail>Output failed.  Check badQuery20Result.xml for output.</fail>
+  </ifEqual>
+
+  <!-- Query Lucene model with only a predicate given -->
+  <set name="query"
+    value="select $subj $obj from &lt;@server@#model1&gt;
+           where $subj &lt;http://mulgara.org/mulgara/Document#title&gt; $obj in &lt;@server@#fulltext2&gt;
+           order by $subj $obj;"/>
+
+  <eval stepClass="org.mulgara.store.jxunit.QueryJX" />
+  <ifEqual converse="true" file="queryResult21.txt" name="queryResult">
+    <save name="queryResult" file="badQuery21Result.xml"/>
+    <fail>Output failed.  Check badQuery21Result.xml for output.</fail>
+  </ifEqual>
+
+  <!-- Export Lucene model -->
+  <set name="query" value="export &lt;@server@#fulltext2&gt; to &lt;@baseuri@/tmp/fulltext2.rdf&gt;;"/>
+
+  <eval stepClass="org.mulgara.store.jxunit.QueryJX" />
+  <ifEqual converse="true" file="exportResult1.txt" name="queryResult">
+    <save name="queryResult" file="badExportResult1.xml"/>
+    <fail>Output failed.  Check badExportResult1.xml for output.</fail>
+  </ifEqual>
+
+  <set name="exportData" file="../../../tmp/fulltext2.rdf"/>
+  <ifEqual converse="true" file="exportData1.txt" name="exportData">
+    <save name="exportData" file="badExportData1.xml"/>
+    <fail>Output failed.  Check badExportData1.xml for output.</fail>
+  </ifEqual>
+
   <!-- Drop the fulltext model -->
   <set name="query"
     value="drop &lt;@server@#model1&gt; ;

Modified: trunk/log4j-conf.xml
===================================================================
--- trunk/log4j-conf.xml	2009-01-21 12:44:57 UTC (rev 1447)
+++ trunk/log4j-conf.xml	2009-01-21 12:45:04 UTC (rev 1448)
@@ -51,7 +51,14 @@
   </appender>
 
   <!-- (Insert category elements here) -->
+  <logger name="org.mulgara">
+    <level value="info" />
+  </logger>
 
+  <logger name="org.mulgara.resolver.lucene">
+    <level value="debug" />
+  </logger>
+
   <!-- Default is to log messages of "warn" priority to the logfile appender -->
   <root>
     <priority value="warn"/>

Modified: trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/FullTextStringIndex.java
===================================================================
--- trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/FullTextStringIndex.java	2009-01-21 12:44:57 UTC (rev 1447)
+++ trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/FullTextStringIndex.java	2009-01-21 12:45:04 UTC (rev 1448)
@@ -537,25 +537,23 @@
 
   /**
    * Find a string within the fulltext string pool. The search is based on the
-   * {@link StandardAnalyzer} used to add the string. Subject and predicate can
-   * be supplied {null}.
+   * {@link StandardAnalyzer} used to add the string.
    *
-   * @param subject subject maybe null
-   * @param predicate predicate maybe null
-   * @param literal literal to be searched via the analyzer. Must always be
-   *      supplied
+   * @param subject subject; may be null
+   * @param predicate predicate; may be null
+   * @param literal literal to be searched via the analyzer; may be null
    * @return Object containing the hits
    * @throws FullTextStringIndexException IOException occurs on reading index
    */
   public Hits find(String subject, String predicate, String literal) throws FullTextStringIndexException {
-    if ((literal == null) || (literal.length() == 0)) {
-      throw new FullTextStringIndexException("Literal has not been supplied a value");
-    }
+    Query query;
 
-    Hits hits = null;
-    BooleanQuery bQuery = new BooleanQuery();
+    if (subject == null && predicate == null && literal == null) {
+      query = new MatchAllDocsQuery();
+    } else {
+      BooleanQuery bQuery = new BooleanQuery();
+      query = bQuery;
 
-    try {
       // debug logging
       if (logger.isDebugEnabled()) {
         logger.debug("Searching the fulltext string index pool with  subject :" + subject +
@@ -564,33 +562,39 @@
 
       if (subject != null) {
         TermQuery tSubject = new TermQuery(new Term(SUBJECT_KEY, subject));
-        tSubject.setBoost(0);
+        if (literal != null) tSubject.setBoost(0);      // if scoring, don't affect the score
         bQuery.add(tSubject, BooleanClause.Occur.MUST);
       }
 
       if (predicate != null) {
         TermQuery tPredicate = new TermQuery(new Term(PREDICATE_KEY, predicate));
-        tPredicate.setBoost(0);
+        if (literal != null) tPredicate.setBoost(0);    // if scoring, don't affect the score
         bQuery.add(tPredicate, BooleanClause.Occur.MUST);
       }
 
-      Query qliteral = null;
+      if (literal != null) {
+        Query qliteral = null;
 
-      // Are we performing a reverse string lookup?
-      if (enableReverseTextIndex && isLeadingWildcard(literal)) {
-        literal = reverseLiteralSearch(literal);
-        QueryParser parser = new QueryParser(REVERSE_LITERAL_KEY, analyzer);
-        qliteral = parser.parse(literal);
-      } else {
-        QueryParser parser = new QueryParser(LITERAL_KEY, analyzer);
-        qliteral = parser.parse(literal);
+        try {
+          // Are we performing a reverse string lookup?
+          if (enableReverseTextIndex && isLeadingWildcard(literal)) {
+            literal = reverseLiteralSearch(literal);
+            QueryParser parser = new QueryParser(REVERSE_LITERAL_KEY, analyzer);
+            qliteral = parser.parse(literal);
+          } else {
+            QueryParser parser = new QueryParser(LITERAL_KEY, analyzer);
+            qliteral = parser.parse(literal);
+          }
+        } catch (ParseException ex) {
+          logger.error("Unable to parse query '" + literal + "'", ex);
+          throw new FullTextStringIndexException("Unable to parse query '" + literal + "'", ex);
+        }
+
+        bQuery.add(qliteral, BooleanClause.Occur.MUST);
       }
 
-      // submit the literal to the boolean query
-      bQuery.add(qliteral, BooleanClause.Occur.MUST);
-
       // debug logging
-      if (logger.isDebugEnabled()) {
+      if (literal != null && logger.isDebugEnabled()) {
         if ((literal.startsWith("*") || literal.startsWith("?")) && enableReverseTextIndex) {
           logger.debug("Searching the fulltext string index pool with parsed query as " +
                        bQuery.toString(REVERSE_LITERAL_KEY));
@@ -599,23 +603,10 @@
                        bQuery.toString(LITERAL_KEY));
         }
       }
-
-      //Perform query
-      indexSearcher.search(bQuery, hits = new Hits(indexSearcher.getIndexReader()));
-
-      if (logger.isDebugEnabled()) {
-        logger.debug("Got hits: " + hits.length());
-      }
-    } catch (IOException ex) {
-      closeIndexers = true;
-      logger.error("Unable to read results for query '" + bQuery.toString(LITERAL_KEY) + "'", ex);
-      throw new FullTextStringIndexException("Unable to read results for query '" + bQuery.toString(LITERAL_KEY) + "'", ex);
-    } catch (ParseException ex) {
-      logger.error("Unable to parse query '" + bQuery.toString(LITERAL_KEY) + "'", ex);
-      throw new FullTextStringIndexException("Unable to parse query '" + bQuery.toString(LITERAL_KEY) + "'", ex);
     }
 
-    return hits;
+    //Perform query
+    return find(query);
   }
 
   /**
@@ -645,6 +636,10 @@
 
       //Perform query
       indexSearcher.search(query, hits = new Hits(indexSearcher.getIndexReader()));
+
+      if (logger.isDebugEnabled()) {
+        logger.debug("Got hits: " + hits.length());
+      }
     } catch (IOException ex) {
       closeIndexers = true;
       logger.error("Unable to read results for query '" + query.toString(LITERAL_KEY) + "'", ex);

Modified: trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/FullTextStringIndexTuples.java
===================================================================
--- trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/FullTextStringIndexTuples.java	2009-01-21 12:44:57 UTC (rev 1447)
+++ trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/FullTextStringIndexTuples.java	2009-01-21 12:45:04 UTC (rev 1448)
@@ -193,7 +193,8 @@
     String subject = getString(subjectElement, prefix);
     String predicate = getString(predicateElement, prefix);
     String object = getString(objectElement, prefix);
-    assert object != null : "Internal error: lucene-query string not bound";
+    assert (constraint.getScoreVar() == null || object != null) :
+           "Internal error: lucene-query string not bound even though a score is requested";
 
     if (logger.isDebugEnabled()) {
       logger.debug("Searching for " + subject + " : " + predicate + " : " + object);
@@ -254,8 +255,11 @@
   public long getColumnValue(int column) throws TuplesException {
     try {
       if (column >= 0 && column < luceneKeyList.size()) {
-        URI uri = new URI(document.get((String) luceneKeyList.get(column)));
-        return session.localize(new URIReferenceImpl(uri));
+        String luceneKey = luceneKeyList.get(column);
+        if (luceneKey == FullTextStringIndex.LITERAL_KEY)
+          return session.localize(new LiteralImpl(document.get(luceneKey)));
+        else
+          return session.localize(new URIReferenceImpl(new URI(document.get(luceneKey))));
       } else if (column == luceneKeyList.size()) {
         // Generate the score column
         return session.localize(new LiteralImpl(hits.score(nextDocumentIndex - 1)));
@@ -359,8 +363,9 @@
   }
 
   public Annotation getAnnotation(Class<?> annotationClass) throws TuplesException {
-    // the object (lucene query string) is always required
-    if (annotationClass.equals(MandatoryBindingAnnotation.class) && objectElement instanceof Variable) {
+    // the object (lucene query string) is required when a score is requested
+    if (annotationClass.equals(MandatoryBindingAnnotation.class) &&
+        objectElement instanceof Variable && constraint.getScoreVar() != null) {
       return new MandatoryBindingAnnotation(new Variable[] { (Variable)objectElement });
     }
 

Modified: trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/LuceneResolverFactory.java
===================================================================
--- trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/LuceneResolverFactory.java	2009-01-21 12:44:57 UTC (rev 1447)
+++ trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/LuceneResolverFactory.java	2009-01-21 12:45:04 UTC (rev 1448)
@@ -141,10 +141,10 @@
 
   /**
    * {@inheritDoc}
-   * @return <code>false</code> - this graph does not support exports.
+   * @return <code>true</code> - this graph supports exports.
    */
   public boolean supportsExport() {
-    return false;
+    return true;
   }
 
   /**

Modified: trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/LuceneResolverUnitTest.java
===================================================================
--- trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/LuceneResolverUnitTest.java	2009-01-21 12:44:57 UTC (rev 1447)
+++ trunk/src/jar/resolver-lucene/java/org/mulgara/resolver/lucene/LuceneResolverUnitTest.java	2009-01-21 12:45:04 UTC (rev 1448)
@@ -45,6 +45,7 @@
 import org.mulgara.query.Variable;
 import org.mulgara.query.operation.Modification;
 import org.mulgara.query.rdf.Mulgara;
+import org.mulgara.query.rdf.LiteralImpl;
 import org.mulgara.query.rdf.URIReferenceImpl;
 import org.mulgara.resolver.Database;
 import org.mulgara.resolver.JotmTransactionManagerFactory;
@@ -201,6 +202,36 @@
         compareResults(new String[][] { { "foo:hasText" } }, answer);
         answer.close();
 
+        // Run simple query with fixed subject and variable predicate and object
+        q = "select $p $o from <foo:bar> where <foo:node9> $p $o in <" + modelURI + ">;";
+        answer = session.query(parseQuery(q));
+        compareResults(new String[][] { { "foo:hasText", "Antibiotic Use Working Group" } }, answer, true);
+        answer.close();
+
+        // Run simple query with fixed predicate and variable subject and object
+        q = "select $s $o from <foo:bar> where $s <foo:hasText> $o in <" + modelURI + "> order by $s limit 3;";
+        answer = session.query(parseQuery(q));
+        compareResults(new String[][] {
+            { "foo:node1",  "AACP Pneumothorax Consensus Group" },
+            { "foo:node10", "Atypical Squamous Cells Intraepithelial" },
+            { "foo:node11", "Lesion Triage Study (ALTS) Group" },
+          },
+          answer, true);
+
+        answer.close();
+
+        // Run simple query with variable subject, predicate, and object
+        q = "select $s $p $o from <foo:bar> where $s $p $o in <" + modelURI + "> order by $s limit 3;";
+        answer = session.query(parseQuery(q));
+        compareResults(new String[][] {
+            { "foo:node1",  "foo:hasText", "AACP Pneumothorax Consensus Group" },
+            { "foo:node10", "foo:hasText", "Atypical Squamous Cells Intraepithelial" },
+            { "foo:node11", "foo:hasText", "Lesion Triage Study (ALTS) Group" },
+          },
+          answer, true);
+
+        answer.close();
+
         // Run extended query with variable subject and fixed predicate
         q = "select $s from <foo:bar> where $s <mulgara:search> $b in <" + modelURI + "> and $b <foo:hasText> 'American' in <" + modelURI + ">;";
         answer = session.query(parseQuery(q));
@@ -840,14 +871,21 @@
   }
 
   private void compareResults(String[][] expected, Answer answer) throws Exception {
+    compareResults(expected, answer, false);
+  }
+
+  private void compareResults(String[][] expected, Answer answer, boolean lastIsLiteral)
+      throws Exception {
     try {
       answer.beforeFirst();
       for (int i = 0; i < expected.length; i++) {
         assertTrue("Answer short at row " + i, answer.next());
         assertEquals(expected[i].length, answer.getNumberOfVariables());
         for (int j = 0; j < expected[i].length; j++) {
-          URIReferenceImpl uri = new URIReferenceImpl(new URI(expected[i][j]));
-          assertEquals(uri, answer.getObject(j));
+          Object exp = (lastIsLiteral && j == expected[i].length - 1) ?
+                          new LiteralImpl(expected[i][j]) :
+                          new URIReferenceImpl(new URI(expected[i][j]));
+          assertEquals(exp, answer.getObject(j));
         }
       }
       assertFalse(answer.next());




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