1. Completed the caching-like version for temporal graph for grants.

2. Changed the timeout for front-end getter for temporal vis data since the first time a user requests grant comparison it might take a long time.
2011-03-19 00:11:58 +00:00 · 2011-03-19 00:11:58 +00:00 · c49e8d1d75
commit c49e8d1d75
parent b1950352e8
8 changed files with 1906 additions and 1530 deletions
--- a/productMods/js/visualization/entitycomparison/gui-event-manager.js
+++ b/productMods/js/visualization/entitycomparison/gui-event-manager.js
@ -225,6 +225,7 @@ function getTemporalGraphData(temporalGraphDataURL,
 	$.ajax({
        url: temporalGraphDataURL,
        dataType: "json",
+        timeout: 5 * 60 * 1000,
        success: function (data) {

            if (data.error) {
--- a/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/entitycomparison/cached/TemporalGrantVisualizationRequestHandler.java
+++ b/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/entitycomparison/cached/TemporalGrantVisualizationRequestHandler.java
@ -157,8 +157,30 @@ public class TemporalGrantVisualizationRequestHandler implements
 		Map<String, Activity> grantURIForAssociatedPeopleToVO = new HashMap<String, Activity>();
 		Map<String, Activity> allGrantURIToVO = new HashMap<String, Activity>();
 		
+/**
+ * TODO: Change this to use DataSet when an optimum solution is reached. Currently grant constructs are causing
+ * endless wait times on a large dataset like UFl. When I tried to add all the datasets manually to the Datasource
+ * it responded in an order of magnitude higher than with just the defaultOntModel.
+ * Brian Lowe is looking into this weird behavior see http://issues.library.cornell.edu/browse/NIHVIVO-2275 
+ */ 
+//		DataSource dataSource = DatasetFactory.create();
+//		dataSource.setDefaultModel(vitroRequest.getJenaOntModel());
+		
 		allGrantURIToVO = SelectOnModelUtilities.getGrantsForAllSubOrganizations(dataset, organizationEntity);
 		
+		Entity organizationWithAssociatedPeople = SelectOnModelUtilities
+					.getSubjectOrganizationAssociatedPeople(dataset, subjectEntityURI);
+		
+		if (organizationWithAssociatedPeople.getSubEntities() !=  null) {
+			
+			grantURIForAssociatedPeopleToVO = SelectOnModelUtilities
+						.getPublicationsForAssociatedPeople(dataset, organizationWithAssociatedPeople.getSubEntities());
+			
+			organizationEntity = EntityComparisonUtilityFunctions.mergeEntityIfShareSameURI(
+										organizationEntity,
+										organizationWithAssociatedPeople);
+		}
+		
 		if (allGrantURIToVO.isEmpty() && grantURIForAssociatedPeopleToVO.isEmpty()) {
 			
 			if (EntityComparisonConstants.DataVisMode.JSON.equals(visMode)) {
--- a/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/entitycomparison/cached/TemporalPublicationVisualizationRequestHandler.java
+++ b/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/entitycomparison/cached/TemporalPublicationVisualizationRequestHandler.java
@ -82,7 +82,6 @@ public class TemporalPublicationVisualizationRequestHandler implements
 			} else {
 				return prepareDataErrorResponse();
 			}
-			
 		}
 		
 		Map<String, Activity> documentURIForAssociatedPeopleTOVO = new HashMap<String, Activity>();
@ -288,8 +287,6 @@ public class TemporalPublicationVisualizationRequestHandler implements

 		for (SubEntity subentity : subentities) {
 			
-			System.out.println("in write json current sub entity " + subentity.getIndividualLabel());
-			
 			JsonObject entityJson = new JsonObject(
 					subentity.getIndividualLabel());

--- a/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/modelconstructor/ModelConstructorUtilities.java
+++ b/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/modelconstructor/ModelConstructorUtilities.java
@ -13,6 +13,7 @@ import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructo
 import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.factory.OrganizationModelWithTypesFactory;
 import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.factory.OrganizationToGrantsForSubOrganizationsFactory;
 import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.factory.OrganizationToPublicationsForSubOrganizationsFactory;
+import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.factory.PersonToGrantsFactory;
 import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.factory.PersonToPublicationsFactory;

 public class ModelConstructorUtilities {
@ -20,6 +21,7 @@ public class ModelConstructorUtilities {
 	@SuppressWarnings("serial")
 	private static final Map<String, ModelFactoryInterface> modelTypeIdentifierToFactory = new HashMap<String, ModelFactoryInterface>() {{
 		put(PersonToPublicationsModelConstructor.MODEL_TYPE, new PersonToPublicationsFactory());
+		put(PersonToGrantsModelConstructor.MODEL_TYPE, new PersonToGrantsFactory());
 		put(OrganizationToPublicationsForSubOrganizationsModelConstructor.MODEL_TYPE, new OrganizationToPublicationsForSubOrganizationsFactory());
 		put(OrganizationToGrantsForSubOrganizationsModelConstructor.MODEL_TYPE, new OrganizationToGrantsForSubOrganizationsFactory());
 		put(OrganizationAssociatedPeopleModelWithTypesConstructor.MODEL_TYPE, new OrganizationAssociatedPeopleModelWithTypesFactory());
--- a/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/modelconstructor/OrganizationToGrantsForSubOrganizationsModelConstructor.java
+++ b/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/modelconstructor/OrganizationToGrantsForSubOrganizationsModelConstructor.java
@ -1,6 +1,9 @@
 /* $This file is distributed under the terms of the license in /doc/license.txt$ */
 package edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor;

+import java.util.HashSet;
+import java.util.Set;
+
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

@ -36,88 +39,140 @@ public class OrganizationToGrantsForSubOrganizationsModelConstructor implements
 		this.dataset = dataset;
 	}
 	
-	private String constructOrganizationToGrantsQuery() {
+	private Set<String> constructOrganizationGrantsQueryTemplate(String constructProperty, String roleTypeProperty) {
 		
-		return ""
+		Set<String> differentPerspectiveQueries = new HashSet<String>();
+		
+		String justGrantsQuery = ""
 		+ " CONSTRUCT {  "
 		+ "     <" + organizationURI + "> rdfs:label ?organizationLabel . "
 		+ "     <" + organizationURI + "> vivosocnet:lastCachedAt ?now . "
-		+ "     <" + organizationURI + "> vivosocnet:hasPersonWithGrant ?Grant . "
+		+ "     <" + organizationURI + "> vivosocnet:" + constructProperty + " ?Grant . "
 		+ "      "
 		+ "     ?Grant rdf:type core:Grant . "
 		+ "     ?Grant rdfs:label ?grantLabel . "
 		+ "      "
-		+ "     ?Grant vivosocnet:startDateTimeOnGrant ?startDateTimeValueForGrant . "
-		+ "     ?Grant vivosocnet:endDateTimeOnGrant ?endDateTimeValueForGrant . "
-		+ "      "
-		+ "     ?Grant vivosocnet:startDateTimeOnRole ?startDateTimeValue . "
-		+ "     ?Grant vivosocnet:endDateTimeOnRole ?endDateTimeValue . "
 		+ " } "
 		+ " WHERE { "
 		+ "     <" + organizationURI + "> rdfs:label ?organizationLabel . "
 		+ "     <" + organizationURI + "> core:hasSubOrganization* ?subOrganization . "
 		+ "     ?subOrganization core:organizationForPosition ?Position .  "
 		+ "     ?Position core:positionForPerson ?Person .        "
-		+ "     ?Person core:hasInvestigatorRole ?Role .  "
+		+ "     ?Person core:" + roleTypeProperty + " ?Role .  "
 		+ "     ?Role core:roleIn ?Grant . "
 		+ "     ?Grant rdfs:label ?grantLabel . "
 		+ "      "
-		+ "     OPTIONAL { "
-		+ "         ?Grant core:dateTimeInterval ?dateTimeIntervalValueForGrant .          "
-		+ "         OPTIONAL { "
-		+ "             ?dateTimeIntervalValueForGrant core:start ?startDateForGrant .  "
-		+ "             ?startDateForGrant core:dateTime ?startDateTimeValueForGrant . "
-		+ "         } "
-		+ "         OPTIONAL { "
-		+ "             ?dateTimeIntervalValueForGrant core:end ?endDateForGrant .  "
-		+ "             ?endDateForGrant core:dateTime ?endDateTimeValueForGrant   "
-		+ "         }     "
-		+ "     }     "
-		+ "      "
-		+ "     OPTIONAL { "
-		+ "         ?Role core:dateTimeInterval ?dateTimeIntervalValue . "
-		+ "         OPTIONAL { "
-		+ "             ?dateTimeIntervalValue core:start ?startDate .  "
-		+ "             ?startDate core:dateTime ?startDateTimeValue . "
-		+ "         } "
-		+ "          "
-		+ "         OPTIONAL { "
-		+ "             ?dateTimeIntervalValue core:end ?endDate .  "
-		+ "             ?endDate core:dateTime ?endDateTimeValue .           "
-		+ "         }     "
-		+ "     } "
-		+ "      "
 		+ "     LET(?now := afn:now()) "
 		+ " } ";

+		String justDateTimeOnGrantsQuery = ""
+			+ " CONSTRUCT {  "
+			+ "     <" + organizationURI + "> rdfs:label ?organizationLabel . "
+			+ "     <" + organizationURI + "> vivosocnet:lastCachedAt ?now . "
+			+ "      "
+			+ "     ?Grant vivosocnet:startDateTimeOnGrant ?startDateTimeValueForGrant . "
+//			+ "     ?Grant vivosocnet:endDateTimeOnGrant ?endDateTimeValueForGrant . "
+			+ "      "
+			+ " } "
+			+ " WHERE { "
+			+ "     <" + organizationURI + "> rdfs:label ?organizationLabel . "
+			+ "     <" + organizationURI + "> core:hasSubOrganization* ?subOrganization . "
+			+ "     ?subOrganization core:organizationForPosition ?Position .  "
+			+ "     ?Position core:positionForPerson ?Person .        "
+			+ "     ?Person core:" + roleTypeProperty + " ?Role .  "
+			+ "     ?Role core:roleIn ?Grant . "
+			+ "      "
+			+ "         ?Grant core:dateTimeInterval ?dateTimeIntervalValueForGrant .          "
+//			+ "         OPTIONAL { "
+			+ "             ?dateTimeIntervalValueForGrant core:start ?startDateForGrant .  "
+			+ "             ?startDateForGrant core:dateTime ?startDateTimeValueForGrant . "
+//			+ "         } "
+//			+ "         OPTIONAL { "
+//			+ "             ?dateTimeIntervalValueForGrant core:end ?endDateForGrant .  "
+//			+ "             ?endDateForGrant core:dateTime ?endDateTimeValueForGrant   "
+//			+ "         }     "
+			+ "      "
+			+ "     LET(?now := afn:now()) "
+			+ " } ";
+		
+		String justDateTimeOnRolesQuery = ""
+			+ " CONSTRUCT {  "
+			+ "     <" + organizationURI + "> rdfs:label ?organizationLabel . "
+			+ "     <" + organizationURI + "> vivosocnet:lastCachedAt ?now . "
+			+ "      "
+			+ "     ?Grant vivosocnet:startDateTimeOnRole ?startDateTimeValue . "
+//			+ "     ?Grant vivosocnet:endDateTimeOnRole ?endDateTimeValue . "
+			+ " } "
+			+ " WHERE { "
+			+ "     <" + organizationURI + "> rdfs:label ?organizationLabel . "
+			+ "     <" + organizationURI + "> core:hasSubOrganization* ?subOrganization . "
+			+ "     ?subOrganization core:organizationForPosition ?Position .  "
+			+ "     ?Position core:positionForPerson ?Person .        "
+			+ "     ?Person core:" + roleTypeProperty + " ?Role .  "
+			+ "     ?Role core:roleIn ?Grant . "
+			+ "      "
+			+ "         ?Role core:dateTimeInterval ?dateTimeIntervalValue . "
+//			+ "         OPTIONAL { "
+			+ "             ?dateTimeIntervalValue core:start ?startDate .  "
+			+ "             ?startDate core:dateTime ?startDateTimeValue . "
+//			+ "         } "
+//			+ "          "
+//			+ "         OPTIONAL { "
+//			+ "             ?dateTimeIntervalValue core:end ?endDate .  "
+//			+ "             ?endDate core:dateTime ?endDateTimeValue .           "
+//			+ "         }     "
+			+ "      "
+			+ "     LET(?now := afn:now()) "
+			+ " } ";
+		
+		differentPerspectiveQueries.add(justGrantsQuery);
+		differentPerspectiveQueries.add(justDateTimeOnGrantsQuery);
+		differentPerspectiveQueries.add(justDateTimeOnRolesQuery);
+		
+		return differentPerspectiveQueries;
 	}
 	
-	private Model executeQuery(String constructQuery) {
+	private Set<String> constructOrganizationToGrantsQuery() {

-		System.out.println("in execute query - org to grants for - " + organizationURI);
+		Set<String> differentInvestigatorTypeQueries = new HashSet<String>();
+		
+		Set<String> investigatorRoleQuery = constructOrganizationGrantsQueryTemplate("hasInvestigatorWithGrant", "hasInvestigatorRole");
+		Set<String> piRoleQuery = constructOrganizationGrantsQueryTemplate("hasPIWithGrant", "hasPrincipalInvestigatorRole");
+		Set<String> coPIRoleQuery = constructOrganizationGrantsQueryTemplate("hascoPIWithGrant", "hasCo-PrincipalInvestigatorRole");
+
+		differentInvestigatorTypeQueries.addAll(investigatorRoleQuery);
+		differentInvestigatorTypeQueries.addAll(piRoleQuery);
+		differentInvestigatorTypeQueries.addAll(coPIRoleQuery);
+		
+		return differentInvestigatorTypeQueries;
+	}
+	
+	private Model executeQuery(Set<String> constructQueries) {
 		
 		Model constructedModel = ModelFactory.createDefaultModel();

 		before = System.currentTimeMillis();
-		log.debug("CONSTRUCT query string : " + constructQuery);
+		log.debug("CONSTRUCT query string : " + constructQueries);
 		
-		Query query = null;
+		for (String currentQuery : constructQueries) {

-		try {
-			query = QueryFactory.create(QueryConstants.getSparqlPrefixQuery()
-					+ constructQuery, SYNTAX);
-		} catch (Throwable th) {
-			log.error("Could not create CONSTRUCT SPARQL query for query "
-					+ "string. " + th.getMessage());
-			log.error(constructQuery);
-		}
+			Query query = null;

-		QueryExecution qe = QueryExecutionFactory.create(query, dataset);
+			try {
+				query = QueryFactory.create(QueryConstants.getSparqlPrefixQuery() + currentQuery, SYNTAX);
+			} catch (Throwable th) {
+				log.error("Could not create CONSTRUCT SPARQL query for query "
+						+ "string. " + th.getMessage());
+				log.error(currentQuery);
+			}

-		try {
-			qe.execConstruct(constructedModel);
-		} finally {
-			qe.close();
+			QueryExecution qe = QueryExecutionFactory.create(query, dataset);
+			
+			try {
+				qe.execConstruct(constructedModel);
+			} finally {
+				qe.close();
+			}
 		}
 		
 		after = System.currentTimeMillis();
--- a/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/modelconstructor/PersonToGrantsModelConstructor.java
+++ b/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/modelconstructor/PersonToGrantsModelConstructor.java
@ -0,0 +1,171 @@
+/* $This file is distributed under the terms of the license in /doc/license.txt$ */
+package edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import com.hp.hpl.jena.query.Dataset;
+import com.hp.hpl.jena.query.Query;
+import com.hp.hpl.jena.query.QueryExecution;
+import com.hp.hpl.jena.query.QueryExecutionFactory;
+import com.hp.hpl.jena.query.QueryFactory;
+import com.hp.hpl.jena.query.Syntax;
+import com.hp.hpl.jena.rdf.model.Model;
+import com.hp.hpl.jena.rdf.model.ModelFactory;
+
+import edu.cornell.mannlib.vitro.webapp.visualization.constants.QueryConstants;
+import edu.cornell.mannlib.vitro.webapp.visualization.exceptions.MalformedQueryParametersException;
+import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.visutils.ModelConstructor;
+
+public class PersonToGrantsModelConstructor implements ModelConstructor {
+	
+	protected static final Syntax SYNTAX = Syntax.syntaxARQ;
+	
+	private Dataset dataset;
+	
+	public static final String MODEL_TYPE = "PERSON_TO_GRANTS"; 
+	
+	private String personURI;
+	
+	private Log log = LogFactory.getLog(PersonToGrantsModelConstructor.class.getName());
+	
+	private long before, after;
+	
+	public PersonToGrantsModelConstructor(String personURI, Dataset dataset) {
+		this.personURI = personURI;
+		this.dataset = dataset;
+	}
+	
+private Set<String> constructPersonGrantsQueryTemplate(String constructProperty, String roleTypeProperty) {
+		
+		Set<String> differentPerspectiveQueries = new HashSet<String>();
+		
+		String justGrantsQuery = ""
+		+ " CONSTRUCT {  "
+		+ "     <" + personURI + "> vivosocnet:lastCachedAt ?now . "
+		+ "     <" + personURI + "> vivosocnet:" + constructProperty + " ?Grant . "
+		+ "      "
+		+ "     ?Grant rdf:type core:Grant . "
+		+ "     ?Grant rdfs:label ?grantLabel . "
+		+ "      "
+		+ " } "
+		+ " WHERE { "
+		+ "     ?Person core:" + roleTypeProperty + " ?Role .  "
+		+ "     ?Role core:roleIn ?Grant . "
+		+ "     ?Grant rdfs:label ?grantLabel . "
+		+ "      "
+		+ "     LET(?now := afn:now()) "
+		+ " } ";
+
+		String justDateTimeOnGrantsQuery = ""
+			+ " CONSTRUCT {  "
+			+ "     <" + personURI + "> vivosocnet:lastCachedAt ?now . "
+			+ "     ?Grant vivosocnet:startDateTimeOnGrant ?startDateTimeValueForGrant . "
+//			+ "     ?Grant vivosocnet:endDateTimeOnGrant ?endDateTimeValueForGrant . "
+			+ "      "
+			+ " } "
+			+ " WHERE { "
+			+ "     ?Person core:" + roleTypeProperty + " ?Role .  "
+			+ "     ?Role core:roleIn ?Grant . "
+			+ "      "
+			+ "         ?Grant core:dateTimeInterval ?dateTimeIntervalValueForGrant .          "
+//			+ "         OPTIONAL { "
+			+ "             ?dateTimeIntervalValueForGrant core:start ?startDateForGrant .  "
+			+ "             ?startDateForGrant core:dateTime ?startDateTimeValueForGrant . "
+//			+ "         } "
+//			+ "         OPTIONAL { "
+//			+ "             ?dateTimeIntervalValueForGrant core:end ?endDateForGrant .  "
+//			+ "             ?endDateForGrant core:dateTime ?endDateTimeValueForGrant   "
+//			+ "         }     "
+			+ "      "
+			+ "     LET(?now := afn:now()) "
+			+ " } ";
+		
+		String justDateTimeOnRolesQuery = ""
+			+ " CONSTRUCT {  "
+			+ "     <" + personURI + "> vivosocnet:lastCachedAt ?now . "
+			+ "     ?Grant vivosocnet:startDateTimeOnRole ?startDateTimeValue . "
+//			+ "     ?Grant vivosocnet:endDateTimeOnRole ?endDateTimeValue . "
+			+ " } "
+			+ " WHERE { "
+			+ "     ?Person core:" + roleTypeProperty + " ?Role .  "
+			+ "     ?Role core:roleIn ?Grant . "
+			+ "      "
+			+ "         ?Role core:dateTimeInterval ?dateTimeIntervalValue . "
+//			+ "         OPTIONAL { "
+			+ "             ?dateTimeIntervalValue core:start ?startDate .  "
+			+ "             ?startDate core:dateTime ?startDateTimeValue . "
+//			+ "         } "
+//			+ "          "
+//			+ "         OPTIONAL { "
+//			+ "             ?dateTimeIntervalValue core:end ?endDate .  "
+//			+ "             ?endDate core:dateTime ?endDateTimeValue .           "
+//			+ "         }     "
+			+ "      "
+			+ "     LET(?now := afn:now()) "
+			+ " } ";
+		
+		differentPerspectiveQueries.add(justGrantsQuery);
+		differentPerspectiveQueries.add(justDateTimeOnGrantsQuery);
+		differentPerspectiveQueries.add(justDateTimeOnRolesQuery);
+		
+		return differentPerspectiveQueries;
+	}
+	
+	private Set<String> constructPersonToGrantsQuery() {
+
+		Set<String> differentInvestigatorTypeQueries = new HashSet<String>();
+		
+		Set<String> investigatorRoleQuery = constructPersonGrantsQueryTemplate("hasGrantAsAnInvestigator", "hasInvestigatorRole");
+		Set<String> piRoleQuery = constructPersonGrantsQueryTemplate("hasGrantAsPI", "hasPrincipalInvestigatorRole");
+		Set<String> coPIRoleQuery = constructPersonGrantsQueryTemplate("hasGrantAsCoPI", "hasCo-PrincipalInvestigatorRole");
+
+		differentInvestigatorTypeQueries.addAll(investigatorRoleQuery);
+		differentInvestigatorTypeQueries.addAll(piRoleQuery);
+		differentInvestigatorTypeQueries.addAll(coPIRoleQuery);
+		
+		return differentInvestigatorTypeQueries;
+	}
+	
+	private Model executeQuery(Set<String> constructQueries) {
+		
+		Model constructedModel = ModelFactory.createDefaultModel();
+
+		before = System.currentTimeMillis();
+		log.debug("CONSTRUCT query string : " + constructQueries);
+		
+		for (String currentQuery : constructQueries) {
+
+			Query query = null;
+
+			try {
+				query = QueryFactory.create(QueryConstants.getSparqlPrefixQuery() + currentQuery, SYNTAX);
+			} catch (Throwable th) {
+				log.error("Could not create CONSTRUCT SPARQL query for query "
+						+ "string. " + th.getMessage());
+				log.error(currentQuery);
+			}
+
+			QueryExecution qe = QueryExecutionFactory.create(query, dataset);
+			
+			try {
+				qe.execConstruct(constructedModel);
+			} finally {
+				qe.close();
+			}
+		}
+		
+		after = System.currentTimeMillis();
+		log.debug("Time taken to execute the CONSTRUCT queries is in milliseconds: "
+				+ (after - before));
+		
+		return constructedModel;
+	}	
+	
+	public Model getConstructedModel() throws MalformedQueryParametersException {
+		return executeQuery(constructPersonToGrantsQuery());
+	}
+}
--- a/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/modelconstructor/factory/PersonToGrantsFactory.java
+++ b/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/modelconstructor/factory/PersonToGrantsFactory.java
@ -0,0 +1,43 @@
+/* $This file is distributed under the terms of the license in /doc/license.txt$ */
+package edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.factory;
+
+import com.hp.hpl.jena.query.Dataset;
+import com.hp.hpl.jena.rdf.model.Model;
+
+import edu.cornell.mannlib.vitro.webapp.visualization.exceptions.MalformedQueryParametersException;
+import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.PersonToGrantsModelConstructor;
+import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.valueobjects.ConstructedModelTracker;
+import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.visutils.ModelConstructor;
+
+public class PersonToGrantsFactory implements ModelFactoryInterface {
+
+	@Override
+	public Model getOrCreateModel(String uri, Dataset dataset)
+			throws MalformedQueryParametersException {
+		
+		Model candidateModel = ConstructedModelTracker.getModel(
+				ConstructedModelTracker
+				.generateModelIdentifier(
+						uri, 
+						PersonToGrantsModelConstructor.MODEL_TYPE));
+		
+		if (candidateModel != null) {
+			
+			return candidateModel;
+			
+		} else {
+		
+			ModelConstructor model = new PersonToGrantsModelConstructor(uri, dataset);
+			
+			Model constructedModel = model.getConstructedModel();
+			ConstructedModelTracker.trackModel(
+					ConstructedModelTracker
+						.generateModelIdentifier(
+								uri, 
+								PersonToGrantsModelConstructor.MODEL_TYPE),
+								constructedModel);
+			
+			return constructedModel;
+		}
+	}
+}
--- a/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/visutils/SelectOnModelUtilities.java
+++ b/src/edu/cornell/mannlib/vitro/webapp/visualization/freemarker/visutils/SelectOnModelUtilities.java
@ -23,6 +23,7 @@ import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructo
 import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.OrganizationModelWithTypesConstructor;
 import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.OrganizationToGrantsForSubOrganizationsModelConstructor;
 import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.OrganizationToPublicationsForSubOrganizationsModelConstructor;
+import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.PersonToGrantsModelConstructor;
 import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.modelconstructor.PersonToPublicationsModelConstructor;
 import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.valueobjects.Activity;
 import edu.cornell.mannlib.vitro.webapp.visualization.freemarker.valueobjects.Entity;
@ -314,14 +315,14 @@ public class SelectOnModelUtilities {
 		
 		for (SubEntity subOrganization : organizationEntity.getSubEntities()) {
 			
+			System.out.println("constructing grants for " + subOrganization.getIndividualLabel() + " :: " + subOrganization.getIndividualURI());
+			
 			Model subOrganizationGrantsModel = ModelConstructorUtilities
 															.getOrConstructModel(
 																	subOrganization.getIndividualURI(),
 																	OrganizationToGrantsForSubOrganizationsModelConstructor.MODEL_TYPE,
 																	dataset);
 			
-			System.out.println("getting grants for " + subOrganization.getIndividualLabel());
-			
 			Map<String, String> fieldLabelToOutputFieldLabel = new HashMap<String, String>();
 			fieldLabelToOutputFieldLabel.put("grant", QueryFieldLabels.GRANT_URL);
 			fieldLabelToOutputFieldLabel.put("grantLabel", QueryFieldLabels.GRANT_LABEL);
@ -329,12 +330,32 @@ public class SelectOnModelUtilities {
 			fieldLabelToOutputFieldLabel.put("roleStartDate", QueryFieldLabels.ROLE_START_DATE);
 			
 			String whereClause = ""
-				+ " <" + subOrganization.getIndividualURI() + "> vivosocnet:hasPersonWithGrant ?grant . "
+				+ "{"
+				+ " <" + subOrganization.getIndividualURI() + "> vivosocnet:hasInvestigatorWithGrant ?grant . "
 				+ " ?grant rdfs:label ?grantLabel . "
 				+ " OPTIONAL { "
 				+ " 	?grant vivosocnet:startDateTimeOnGrant ?grantStartDate } . "
 				+ " OPTIONAL { "
-				+ " 	?grant vivosocnet:startDateTimeOnRole ?roleStartDate } . ";
+				+ " 	?grant vivosocnet:startDateTimeOnRole ?roleStartDate } . "
+				+ "}"
+				+ "UNION"
+				+ "{"
+				+ " <" + subOrganization.getIndividualURI() + "> vivosocnet:hasPIWithGrant ?grant . "
+				+ " ?grant rdfs:label ?grantLabel . "
+				+ " OPTIONAL { "
+				+ " 	?grant vivosocnet:startDateTimeOnGrant ?grantStartDate } . "
+				+ " OPTIONAL { "
+				+ " 	?grant vivosocnet:startDateTimeOnRole ?roleStartDate } . "
+				+ "}"
+				+ "UNION"
+				+ "{"
+				+ " <" + subOrganization.getIndividualURI() + "> vivosocnet:hascoPIWithGrant ?grant . "
+				+ " ?grant rdfs:label ?grantLabel . "
+				+ " OPTIONAL { "
+				+ " 	?grant vivosocnet:startDateTimeOnGrant ?grantStartDate } . "
+				+ " OPTIONAL { "
+				+ " 	?grant vivosocnet:startDateTimeOnRole ?roleStartDate } . "
+				+ "}";
 			
 			QueryRunner<ResultSet> subOrganizationGrantsQuery = 
 				new GenericQueryRunnerOnModel(fieldLabelToOutputFieldLabel,
@ -351,6 +372,70 @@ public class SelectOnModelUtilities {
 		return allGrantURIToVO;
 	}
 	
+	public static Map<String, Activity> getGrantForAssociatedPeople(
+			Dataset dataset, Collection<SubEntity> people)
+			throws MalformedQueryParametersException {
+		Map<String, Activity> allGrantURIToVOs = new HashMap<String, Activity>();
+		
+		for (SubEntity person : people) {
+			
+			System.out.println("constructing grants for " + person.getIndividualLabel() + " :: " + person.getIndividualURI());
+			
+			Model personGrantsModel = ModelConstructorUtilities
+															.getOrConstructModel(
+																	person.getIndividualURI(),
+																	PersonToGrantsModelConstructor.MODEL_TYPE,
+																	dataset);
+			
+			Map<String, String> fieldLabelToOutputFieldLabel = new HashMap<String, String>();
+			fieldLabelToOutputFieldLabel.put("grant", QueryFieldLabels.GRANT_URL);
+			fieldLabelToOutputFieldLabel.put("grantLabel", QueryFieldLabels.GRANT_LABEL);
+			fieldLabelToOutputFieldLabel.put("grantStartDate", QueryFieldLabels.GRANT_START_DATE);
+			fieldLabelToOutputFieldLabel.put("roleStartDate", QueryFieldLabels.ROLE_START_DATE);
+			
+			String whereClause = ""
+				+ "{"
+				+ " <" + person.getIndividualURI() + "> vivosocnet:hasGrantAsAnInvestigator ?grant . "
+				+ " ?grant rdfs:label ?grantLabel . "
+				+ " OPTIONAL { "
+				+ " 	?grant vivosocnet:startDateTimeOnGrant ?grantStartDate } . "
+				+ " OPTIONAL { "
+				+ " 	?grant vivosocnet:startDateTimeOnRole ?roleStartDate } . "
+				+ "}"
+				+ "UNION"
+				+ "{"
+				+ " <" + person.getIndividualURI() + "> vivosocnet:hasGrantAsPI ?grant . "
+				+ " ?grant rdfs:label ?grantLabel . "
+				+ " OPTIONAL { "
+				+ " 	?grant vivosocnet:startDateTimeOnGrant ?grantStartDate } . "
+				+ " OPTIONAL { "
+				+ " 	?grant vivosocnet:startDateTimeOnRole ?roleStartDate } . "
+				+ "}"
+				+ "UNION"
+				+ "{"
+				+ " <" + person.getIndividualURI() + "> vivosocnet:hasGrantAsCoPI ?grant . "
+				+ " ?grant rdfs:label ?grantLabel . "
+				+ " OPTIONAL { "
+				+ " 	?grant vivosocnet:startDateTimeOnGrant ?grantStartDate } . "
+				+ " OPTIONAL { "
+				+ " 	?grant vivosocnet:startDateTimeOnRole ?roleStartDate } . "
+				+ "}";
+			
+			QueryRunner<ResultSet> personGrantsQuery = 
+				new GenericQueryRunnerOnModel(fieldLabelToOutputFieldLabel,
+										"",
+										whereClause,
+										"",
+										personGrantsModel);
+			
+			person.addActivities(getGrantForEntity(
+												personGrantsQuery.getQueryResult(),
+												allGrantURIToVOs));
+			
+		}
+		return allGrantURIToVOs;
+	}
+	
 	public static Map<String, Activity> getPublicationsForAssociatedPeople(
 			Dataset dataset, Collection<SubEntity> people)
 			throws MalformedQueryParametersException {