If a class changes classgroups, all members of that class will now be updated in the search. NIHVIVO-2933
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2 changed files with 217 additions and 0 deletions
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/* $This file is distributed under the terms of the license in /doc/license.txt$ */
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/**
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*
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*/
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package edu.cornell.mannlib.vitro.webapp.search.indexing;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import com.hp.hpl.jena.ontology.OntModel;
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import com.hp.hpl.jena.rdf.model.Statement;
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import com.hp.hpl.jena.rdf.model.StmtIterator;
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import com.hp.hpl.jena.shared.Lock;
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import com.hp.hpl.jena.vocabulary.RDF;
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import edu.cornell.mannlib.vitro.webapp.dao.VitroVocabulary;
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import edu.cornell.mannlib.vitro.webapp.search.beans.AdditionalURIsToIndex;
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/**
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* If a class changes classgroups, then all members of that class
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* will have to be update in the search since the serach include
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* the clasgroup membership of all individuals.
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*
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* Ex. when a statement like:
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* sub='http://vivoweb.org/ontology/core#Summer'
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* pred='http://vitro.mannlib.cornell.edu/ns/vitro/0.7#inClassGroup'
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* obj='http://vivoweb.org/ontology#vitroClassGrouppeople'
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* changes, all members of the class core:Summer need to be update so they get the new classgroup values.
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*/
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public class AdditionalURIsForClassGroupChanges implements
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AdditionalURIsToIndex {
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private OntModel model;
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public AdditionalURIsForClassGroupChanges(OntModel model) {
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this.model = model;
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}
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@Override
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public List<String> findAdditionalURIsToIndex(Statement stmt) {
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if( stmt != null
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&& VitroVocabulary.IN_CLASSGROUP.equals( stmt.getPredicate().getURI() )
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&& stmt.getSubject() != null ){
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// its a classgroup membership change for a class,
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// update all individuals from the class.
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List<String> uris = new ArrayList<String>();
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model.enterCriticalSection(Lock.READ);
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try{
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StmtIterator iter = model.listStatements(null, RDF.type, stmt.getSubject());
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while( iter.hasNext() ){
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Statement typeStmt = iter.nextStatement();
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if( typeStmt != null && typeStmt.getSubject().isURIResource() ){
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uris.add(typeStmt.getSubject().getURI());
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}
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}
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}finally{
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model.leaveCriticalSection();
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}
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return uris;
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}else{
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return Collections.emptyList();
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}
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}
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}
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@ -0,0 +1,151 @@
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/* $This file is distributed under the terms of the license in /doc/license.txt$ */
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/**
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*
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*/
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package edu.cornell.mannlib.vitro.webapp.search.indexing;
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import static org.junit.Assert.*;
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import java.io.StringReader;
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import java.util.List;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.Test;
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import com.hp.hpl.jena.ontology.OntModel;
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import com.hp.hpl.jena.rdf.model.ModelFactory;
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import com.hp.hpl.jena.rdf.model.ResourceFactory;
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import com.hp.hpl.jena.vocabulary.OWL;
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import com.hp.hpl.jena.vocabulary.RDFS;
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import edu.cornell.mannlib.vitro.webapp.dao.VitroVocabulary;
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import edu.cornell.mannlib.vitro.webapp.search.beans.AdditionalURIsToIndex;
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/**
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* @author bdc34
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*
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*/
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public class AdditionalURIsForClassGroupChangesTest {
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/**
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* @throws java.lang.Exception
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*/
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@Before
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public void setUp() throws Exception {
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}
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/**
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* Test method for {@link edu.cornell.mannlib.vitro.webapp.search.indexing.AdditionalURIsForClassGroupChanges#findAdditionalURIsToIndex(com.hp.hpl.jena.rdf.model.Statement)}.
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*/
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@Test
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public void testFindAdditionalURIsToIndex() {
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OntModel model = ModelFactory.createOntologyModel();
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model.read( new StringReader(n3ForPresentationClass), null, "N3");
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AdditionalURIsToIndex uriFinder = new AdditionalURIsForClassGroupChanges( model );
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List<String> uris = uriFinder.findAdditionalURIsToIndex(
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ResourceFactory.createStatement(
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ResourceFactory.createResource("http://vivoweb.org/ontology/core#Presentation"),
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ResourceFactory.createProperty(VitroVocabulary.IN_CLASSGROUP),
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ResourceFactory.createResource("http://example.com/someClassGroup")));
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Assert.assertNotNull(uris);
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Assert.assertTrue("uris list is empty", uris.size() > 0 );
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Assert.assertTrue(uris.contains("http://vivo.scripps.edu/individual/n400"));
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Assert.assertTrue(uris.contains("http://vivo.scripps.edu/individual/n12400"));
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Assert.assertTrue(uris.contains("http://vivo.scripps.edu/individual/n210"));
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Assert.assertTrue(uris.contains("http://vivo.scripps.edu/individual/n264"));
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Assert.assertTrue(uris.contains("http://vivo.scripps.edu/individual/n25031"));
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Assert.assertTrue(uris.contains("http://vivo.scripps.edu/individual/n2486"));
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Assert.assertTrue("uris list should not contain n9999",!uris.contains("http://vivo.scripps.edu/individual/n9999"));
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Assert.assertTrue("uris list should not contain n9998",!uris.contains("http://vivo.scripps.edu/individual/n9998"));
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// Assert.assertTrue("uris didn't not contain test:onions", uris.contains(testNS+"onions"));
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// Assert.assertTrue("uris didn't not contain test:cheese", uris.contains(testNS+"cheese"));
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// Assert.assertTrue("uris didn't not contain test:icecream", uris.contains(testNS+"icecream"));
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//
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// Assert.assertTrue("uris contained test:Person", !uris.contains(testNS+"Person"));
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// Assert.assertTrue("uris contained owl:Thing", !uris.contains( OWL.Thing.getURI() ));
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}
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String n3ForPresentationClass =
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"@prefix dc: <http://purl.org/dc/elements/1.1/> . \n" +
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"@prefix pvs: <http://vivoweb.org/ontology/provenance-support#> . \n" +
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"@prefix geo: <http://aims.fao.org/aos/geopolitical.owl#> . \n" +
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"@prefix foaf: <http://xmlns.com/foaf/0.1/> . \n" +
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"@prefix scires: <http://vivoweb.org/ontology/scientific-research#> . \n" +
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"@prefix scripps: <http://vivo.scripps.edu/> . \n" +
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"@prefix dcterms: <http://purl.org/dc/terms/> . \n" +
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"@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . \n" +
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"@prefix swrl: <http://www.w3.org/2003/11/swrl#> . \n" +
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"@prefix vitro: <http://vitro.mannlib.cornell.edu/ns/vitro/0.7#> . \n" +
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"@prefix event: <http://purl.org/NET/c4dm/event.owl#> . \n" +
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"@prefix bibo: <http://purl.org/ontology/bibo/> . \n" +
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"@prefix xsd: <http://www.w3.org/2001/XMLSchema#> . \n" +
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"@prefix owl: <http://www.w3.org/2002/07/owl#> . \n" +
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"@prefix swrlb: <http://www.w3.org/2003/11/swrlb#> . \n" +
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"@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . \n" +
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"@prefix core: <http://vivoweb.org/ontology/core#> . \n" +
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"@prefix skos: <http://www.w3.org/2004/02/skos/core#> . \n" +
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"@prefix vivo: <http://vivo.library.cornell.edu/ns/0.1#> . \n" +
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"@prefix dcelem: <http://purl.org/dc/elements/1.1/> . \n" +
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"@prefix ero: <http://purl.obolibrary.org/obo/> . \n" +
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" \n" +
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"core:Presentation \n" +
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" a owl:Class ; \n" +
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" rdfs:label \"Presentation\"@en-US ; \n" +
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" rdfs:subClassOf event:Event , owl:Thing ; \n" +
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" vitro:displayLimitAnnot \n" +
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" \"-1\"^^xsd:int ; \n" +
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" vitro:displayRankAnnot \n" +
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" \"-1\"^^xsd:int ; \n" +
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" vitro:hiddenFromDisplayBelowRoleLevelAnnot \n" +
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" <http://vitro.mannlib.cornell.edu/ns/vitro/role#public> ; \n" +
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" vitro:inClassGroup <http://vivoweb.org/ontology#vitroClassGroupevents> ; \n" +
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" vitro:prohibitedFromUpdateBelowRoleLevelAnnot \n" +
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" <http://vitro.mannlib.cornell.edu/ns/vitro/role#public> ; \n" +
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" vitro:shortDef \"Encompasses talk, speech, lecture, slide lecture, conference presentation\"^^xsd:string ; \n" +
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" owl:equivalentClass core:Presentation . \n" +
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" \n" +
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" \n" +
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"core:Presentation \n" +
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" owl:equivalentClass core:Presentation . \n" +
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" \n" +
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"<http://vivo.scripps.edu/individual/n400> \n" +
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" a core:Presentation . \n" +
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" \n" +
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"<http://vivo.scripps.edu/individual/n12400> \n" +
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" a core:Presentation . \n" +
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" \n" +
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"<http://vivo.scripps.edu/individual/n210> \n" +
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" a core:Presentation . \n" +
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" \n" +
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"<http://vivo.scripps.edu/individual/n264> \n" +
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" a core:Presentation ; \n" +
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" vitro:mostSpecificType \n" +
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" core:Presentation . \n" +
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" \n" +
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"<http://vivo.scripps.edu/individual/n25031> \n" +
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" a core:Presentation ; \n" +
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" vitro:mostSpecificType \n" +
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" core:Presentation . \n" +
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" \n" +
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"<http://vivo.scripps.edu/individual/n2486> \n" +
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" a core:Presentation ; \n" +
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" vitro:mostSpecificType \n" +
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" core:Presentation . \n" +
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" \n " +
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"<http://vivo.scripps.edu/individual/n9998> \n" +
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" a core:BogusClass . \n" +
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"<http://vivo.scripps.edu/individual/n9999> \n" +
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" a core:BogusClass . \n" +
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" \n" +
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"core:InvitedTalk \n" +
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" rdfs:subClassOf core:Presentation . \n" +
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" \n" ;
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}
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