diff --git a/webapp/build.xml b/webapp/build.xml
index fd45eb475..89ff0a0d6 100644
--- a/webapp/build.xml
+++ b/webapp/build.xml
@@ -370,6 +370,8 @@ deploy   - Deploy the application directly into the Tomcat webapps directory.
 		<jar basedir="${build.dir}/war" destfile="${build.dir}/${webapp.name}.war" />
 	</target>
 
+
+
 	<!-- ================================= 
           target: licenser             
           
diff --git a/webapp/product-build.xml b/webapp/product-build.xml
index f9ce2333c..ed3cb7e21 100644
--- a/webapp/product-build.xml
+++ b/webapp/product-build.xml
@@ -1,305 +1,312 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<!-- $This file is distributed under the terms of the license in /doc/license.txt$ -->
-
-<!-- ====================================================================== 
-     Build script for the Vivo Products.
-                   
-     jeb228                                                                
-     ======================================================================
-->
-<project name="vivoProduct" default="describe">
-
-	<!--
-     This script should not be run on its own. 
-     It should only be run from the build script of an individual Product.
-    -->
-	<fail>
-		<condition>
-			<equals arg1="${ant.file.vivoProduct}" arg2="${ant.file}" />
-		</condition>
-        This script should not be run by itself.
-        It should be invoked from the build script of a Vivo product.
-    </fail>
-
-	<fail unless="inner.basedir"
-	      message="The build script for the product must define a value for inner.basedir" />
-
-	<!-- 
-		The build directory goes in the product directory. 
-		Everything else hangs from the build directory. 
-	-->
-	<property name="build.dir" location="./.build" />
-	<property name="war.dir" location="${build.dir}/war" />
-	<property name="war-webinf.dir" location="${war.dir}/WEB-INF" />
-	<property name="war-classes.dir" location="${war-webinf.dir}/classes" />
-	<property name="war-resources.dir" location="${war-webinf.dir}/resources" />
-	<property name="war-lib.dir" location="${war-webinf.dir}/lib" />
-	<property name="test-classes.dir" location="${build.dir}/testclasses" />
-	<property name="servletjars.dir" location="${build.dir}/servletjars" />
-	
-	<property name="javac.deprecation" value="true" />
-
-
-	<!-- Is there a "src" directory in the product? -->
-	<property name="product.source.dir" location="./src" />
-	<available property="product.sources.exist" file="${product.source.dir}" />
-
-	<!-- Is there a "test" directory in the product? -->
-	<property name="product.test.dir" location="./test" />
-	<available property="product.tests.exist" file="${product.test.dir}" />
-
-	<!-- Is there a "themes" directory in the product? -->
-	<property name="product.themes.dir" location="./themes" />
-	<available property="product.themes.exist" file="${product.themes.dir}" />
-
-	<!-- Is there a modifications directory in the product? -->
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!-- $This file is distributed under the terms of the license in /doc/license.txt$ -->
+
+<!-- ====================================================================== 
+     Build script for the Vivo Products.
+                   
+     jeb228                                                                
+     ======================================================================-->
+<project name="vivoProduct" default="describe">
+
+	<!--
+     This script should not be run on its own. 
+     It should only be run from the build script of an individual Product.
+    -->
+	<fail>
+		<condition>
+			<equals arg1="${ant.file.vivoProduct}" arg2="${ant.file}" />
+		</condition>
+        This script should not be run by itself.
+        It should be invoked from the build script of a Vivo product.
+    </fail>
+
+	<fail unless="inner.basedir"
+	      message="The build script for the product must define a value for inner.basedir" />
+
+	<!-- 
+		The build directory goes in the product directory. 
+		Everything else hangs from the build directory. 
+	-->
+	<property name="build.dir" location="./.build" />
+	<property name="war.dir" location="${build.dir}/war" />
+	<property name="war-webinf.dir" location="${war.dir}/WEB-INF" />
+	<property name="war-classes.dir" location="${war-webinf.dir}/classes" />
+	<property name="war-resources.dir" location="${war-webinf.dir}/resources" />
+	<property name="war-lib.dir" location="${war-webinf.dir}/lib" />
+	<property name="test-classes.dir" location="${build.dir}/testclasses" />
+	<property name="servletjars.dir" location="${build.dir}/servletjars" />
+	
+	<property name="javac.deprecation" value="true" />
+
+
+	<!-- Is there a "src" directory in the product? -->
+	<property name="product.source.dir" location="./src" />
+	<available property="product.sources.exist" file="${product.source.dir}" />
+
+	<!-- Is there a "test" directory in the product? -->
+	<property name="product.test.dir" location="./test" />
+	<available property="product.tests.exist" file="${product.test.dir}" />
+
+	<!-- Is there a "themes" directory in the product? -->
+	<property name="product.themes.dir" location="./themes" />
+	<available property="product.themes.exist" file="${product.themes.dir}" />
+
+	<!-- Is there a modifications directory in the product? -->
 	<property name="product.modifications.dir" location="./modifications" />
-	<available property="product.modifications.exist" file="${product.modifications.dir}" />
-
-	<!-- - - - - - - - - - - - - - - - - - 
-          paths: for compiling and running                      
-         - - - - - - - - - - - - - - - - - -->
-	<path id="compile.classpath">
-		<fileset dir="${war-lib.dir}">
-			<include name="**/*.jar" />
-		</fileset>
-		<fileset dir="${servletjars.dir}">
-			<include name="**/*.jar" />
-		</fileset>
-	</path>
-
-	<path id="test.compile.classpath">
+	<available property="product.modifications.exist" file="${product.modifications.dir}" />
+
+	<!-- - - - - - - - - - - - - - - - - - 
+          paths: for compiling and running                      
+         - - - - - - - - - - - - - - - - - -->
+	<path id="compile.classpath">
+		<fileset dir="${war-lib.dir}">
+			<include name="**/*.jar" />
+		</fileset>
+		<fileset dir="${servletjars.dir}">
+			<include name="**/*.jar" />
+		</fileset>
+	</path>
+
+	<path id="test.compile.classpath">
                 <pathelement location="${product.test.dir}"/>
-		<pathelement location="${war-classes.dir}" />
-		<path refid="compile.classpath" />
-	</path>
-
-	<path id="test.run.classpath">
-		<pathelement location="${test-classes.dir}" />
-		<path refid="test.compile.classpath" />
-	</path>
-
-
-	<!-- ================================= 
-          target: describe              
-         ================================= -->
-	<target name="describe" description="--> Describe the targets (this is the default).">
-		<innercall target="describe" />
-	</target>
-
-	<!-- ================================= 
-          target: all              
-         ================================= -->
-	<target name="all" depends="clean, deploy" description="--> Run 'clean', then 'deploy'" />
-
-	<!-- ================================= 
-          target: clean              
-         ================================= -->
-	<target name="clean" description="--> Delete all artifacts.">
-		<innercall target="clean" />
-	</target>
-
+		<pathelement location="${war-classes.dir}" />
+		<path refid="compile.classpath" />
+	</path>
+
+	<path id="test.run.classpath">
+		<pathelement location="${test-classes.dir}" />
+		<path refid="test.compile.classpath" />
+	</path>
+
+
+	<!-- ================================= 
+          target: describe              
+         ================================= -->
+	<target name="describe" description="--> Describe the targets (this is the default).">
+		<innercall target="describe" />
+	</target>
+
+	<!-- ================================= 
+          target: all              
+         ================================= -->
+	<target name="all" depends="clean, deploy" description="--> Run 'clean', then 'deploy'" />
+
+	<!-- ================================= 
+          target: clean              
+         ================================= -->
+	<target name="clean" description="--> Delete all artifacts.">
+		<innercall target="clean" />
+	</target>
+
 	<!-- - - - - - - - - - - - - - - - - - 
           target: productPrepare                      
          - - - - - - - - - - - - - - - - - -->
 	<target name="productPrepare">
-		<antcall target="prepareThemes" />
-		<antcall target="prepareModifications" />
+		<antcall target="prepareThemes" />
+		<antcall target="prepareModifications" />
 	</target>
-
+
 	<!-- - - - - - - - - - - - - - - - - - 
           target: prepareThemes                      
          - - - - - - - - - - - - - - - - - -->
 	<target name="prepareThemes" if="product.themes.exist">
-		<copy todir="${build.dir}/war/themes" overwrite="true">
-			<fileset dir="${product.themes.dir}" />
-		</copy>
+		<copy todir="${build.dir}/war/themes" overwrite="true">
+			<fileset dir="${product.themes.dir}" />
+		</copy>
 	</target>
-
+
 	<!-- - - - - - - - - - - - - - - - - - 
           target: prepareModifications                      
          - - - - - - - - - - - - - - - - - -->
 	<target name="prepareModifications" if="product.modifications.exist">
-		<copy todir="${build.dir}/war" overwrite="true">
-			<fileset dir="${product.modifications.dir}" />
-		</copy>
+		<copy todir="${build.dir}/war" overwrite="true">
+			<fileset dir="${product.modifications.dir}" />
+		</copy>
+	</target>
+
+
+	<!-- ================================= 
+          target: compile              
+         ================================= -->
+	<target name="compile" description="--> Compile Java sources.">
+		<innercall target="compile" />
+		<antcall target="productCompile" />
 	</target>
 
-
-	<!-- ================================= 
-          target: compile              
-         ================================= -->
-	<target name="compile" description="--> Compile Java sources.">
-		<innercall target="compile" />
-		<antcall target="productCompile" />
-	</target>
-
 	<!-- - - - - - - - - - - - - - - - - - 
           target: productCompile                      
          - - - - - - - - - - - - - - - - - -->
-	<target name="productCompile" depends="productPrepare" if="product.sources.exist">
-		<property name="product.classes.dir" value="${build.dir}/${ant.project.name}/classes" />
-		<mkdir dir="${product.classes.dir}" />
-		<javac srcdir="${product.source.dir}"
-		       destdir="${product.classes.dir}"
-		       debug="true"
-		       deprecation="${javac.deprecation}"
-		       encoding="UTF8"
-			   includeantruntime="false"
-		       optimize="true"
-		       source="1.6">
-			<classpath>
-				<path refid="compile.classpath" />
-				<pathelement location="${build.dir}/war/WEB-INF/classes"/>
-			</classpath>
-		</javac>
-		<copy todir="${build.dir}/war/WEB-INF/classes" overwrite="true">
-			<fileset dir="${product.classes.dir}" />
-		</copy>
-	</target>
-
-	<!-- ================================= 
-          target: test              
-         ================================= -->
-	<target name="test" description="--> Run JUnit tests">
-		<innercall target="test" />
-		<antcall target="productTest" />
-	</target>
-
-	<!-- - - - - - - - - - - - - - - - - - 
-          target: productTest                      
-         - - - - - - - - - - - - - - - - - -->
-	<target name="productTest" depends="productCompile" if="product.tests.exist" unless="skiptests">
-		<javac srcdir="${product.test.dir}"
-		       destdir="${test-classes.dir}"
-		       debug="true"
-		       deprecation="true"
-		       encoding="UTF8"
-			   includeantruntime="false"
-		       optimize="false"
-		       source="1.6">
-			<classpath refid="test.compile.classpath" />
-		</javac>
-
-		<java classname="edu.cornell.mannlib.vitro.testing.VitroTestRunner"
-		      fork="yes"
-		      failonerror="true">
-			<classpath refid="test.run.classpath" />
-			<arg file="${product.test.dir}" />
-			<arg value="${testlevel}" />
-		</java>
-	</target>
+	<target name="productCompile" depends="productPrepare" if="product.sources.exist">
+		<property name="product.classes.dir" value="${build.dir}/${ant.project.name}/classes" />
+		<mkdir dir="${product.classes.dir}" />
+		<javac srcdir="${product.source.dir}"
+		       destdir="${product.classes.dir}"
+		       debug="true"
+		       deprecation="${javac.deprecation}"
+		       encoding="UTF8"
+			   includeantruntime="false"
+		       optimize="true"
+		       source="1.6">
+			<classpath>
+				<path refid="compile.classpath" />
+				<pathelement location="${build.dir}/war/WEB-INF/classes"/>
+			</classpath>
+		</javac>
+		<copy todir="${build.dir}/war/WEB-INF/classes" overwrite="true">
+			<fileset dir="${product.classes.dir}" />
+		</copy>
+	</target>
+
+	<!-- ================================= 
+          target: test              
+         ================================= -->
+	<target name="test" description="--> Run JUnit tests">
+		<innercall target="test" />
+		<antcall target="productTest" />
+	</target>
+
+	<!-- - - - - - - - - - - - - - - - - - 
+          target: productTest                      
+         - - - - - - - - - - - - - - - - - -->
+	<target name="productTest" depends="productCompile" if="product.tests.exist" unless="skiptests">
+		<javac srcdir="${product.test.dir}"
+		       destdir="${test-classes.dir}"
+		       debug="true"
+		       deprecation="true"
+		       encoding="UTF8"
+			   includeantruntime="false"
+		       optimize="false"
+		       source="1.6">
+			<classpath refid="test.compile.classpath" />
+		</javac>
+
+		<java classname="edu.cornell.mannlib.vitro.testing.VitroTestRunner"
+		      fork="yes"
+		      failonerror="true">
+			<classpath refid="test.run.classpath" />
+			<arg file="${product.test.dir}" />
+			<arg value="${testlevel}" />
+		</java>
+	</target>
 <!-- ================================= 
           target: revisionInfo              
          ================================= -->
     <target name="revisionInfo" description="--> Store revision info in build">
-        <innercall target="revisionInfo" />
+        <innercall target="revisionInfo" />
     	<antcall target="productRevisionInfo" />
     </target>
-
+
 	<!-- - - - - - - - - - - - - - - - - - 
           target: productRevisionInfo                      
          - - - - - - - - - - - - - - - - - -->
     <target name="productRevisionInfo" depends="productTest" unless="skipinfo">
-		<property name="revisionInfo.product.dir" location="${ant.file}/.." />
-		<property name="revisionInfo.build.file" location="${war-resources.dir}/revisionInfo.txt" />
-
-		<java classname="edu.cornell.mannlib.vitro.utilities.revisioninfo.RevisionInfoBuilder"
-		      fork="no"
-		      failonerror="true">
-			<classpath refid="test.run.classpath" />
-			<arg value="${ant.project.name}" />
-			<arg file="${revisionInfo.product.dir}" />
-			<arg file="${revisionInfo.build.file}" />
-		</java>
+		<property name="revisionInfo.product.dir" location="${ant.file}/.." />
+		<property name="revisionInfo.build.file" location="${war-resources.dir}/revisionInfo.txt" />
+
+		<java classname="edu.cornell.mannlib.vitro.utilities.revisioninfo.RevisionInfoBuilder"
+		      fork="no"
+		      failonerror="true">
+			<classpath refid="test.run.classpath" />
+			<arg value="${ant.project.name}" />
+			<arg file="${revisionInfo.product.dir}" />
+			<arg file="${revisionInfo.build.file}" />
+		</java>
     </target>
-
-	<!-- ================================= 
-          target: deploy              
-         ================================= -->
-	<target name="deploy" description="--> Build the app and install in Tomcat">
-		<!-- the inner "deploy" would just do a sync that will be done by productDeploy -->
-		<innercall target="revisionInfo" />
-		<innercall target="deploySolr" />
-		<antcall target="productDeploy" />
-	</target>
-
+
+	<!-- ================================= 
+          target: deploy              
+         ================================= -->
+	<target name="deploy" description="--> Build the app and install in Tomcat">
+		<!-- the inner "deploy" would just do a sync that will be done by productDeploy -->
+		<innercall target="revisionInfo" />
+		<innercall target="deploySolr" />
+		<antcall target="productDeploy" />
+	</target>
+
 	<!-- - - - - - - - - - - - - - - - - - 
           target: productDeploy                      
          - - - - - - - - - - - - - - - - - -->
-	<target name="productDeploy" depends="productRevisionInfo">
-		<property name="webapp.deploy.home" value="${tomcat.home}/webapps/${webapp.name}" />
-
-		<mkdir dir="${webapp.deploy.home}" />
-
-		<sync todir="${webapp.deploy.home}" includeemptydirs="true">
-			<fileset dir="${build.dir}/war" />
-		</sync>
+	<target name="productDeploy" depends="productRevisionInfo">
+		<property name="webapp.deploy.home" value="${tomcat.home}/webapps/${webapp.name}" />
+
+		<mkdir dir="${webapp.deploy.home}" />
+
+		<sync todir="${webapp.deploy.home}" includeemptydirs="true">
+			<fileset dir="${build.dir}/war" />
+		</sync>
 	</target>
-
-	<!-- ================================= 
-          target: war              
-         ================================= -->
-	<target name="war" description="--> Build the app and create a WAR file">
-		<innercall target="revisionInfo" />
-		<antcall target="productWar" />
-	</target>
-
+
+	<!-- ================================= 
+          target: war              
+         ================================= -->
+	<target name="war" description="--> Build the app and create a WAR file">
+		<innercall target="revisionInfo" />
+		<antcall target="productWar" />
+	</target>
+
 	<!-- - - - - - - - - - - - - - - - - - 
           target: productWar                      
          - - - - - - - - - - - - - - - - - -->
     <target name="productWar"  depends="productRevisionInfo">
-		<jar basedir="${build.dir}/war" destfile="${build.dir}/${webapp.name}.war"/>
+		<jar basedir="${build.dir}/war" destfile="${build.dir}/${webapp.name}.war"/>
     </target>
-
-	<!-- ================================= 
-          target: licenser             
-          
-          In regular use, checks that all appropriate source files have license tags.
-          At release time, applies license text to source files.
-          
-          NOTE: don't override licenser.properties.file from the command line.
-          Instead, override licenser.core.properties.file and licenser.product.properties.file
-         ================================= -->
-	<target name="licenser" description="--> Check source files for licensing tags">
-		<!-- Once for the product... -->
-		<innercall target="licenser">
-			<property name="licenser.properties.file" value="${licenser.product.properties.file}" />
-			<property name="licenser.label" value="${ant.project.name}" />
-		</innercall>
-
-		<!-- ...and once for the core. -->
-		<condition property="licenser.properties.file" value="${licenser.core.properties.file}">
-			<isset property="licenser.core.properties.file" />
-		</condition>
-		<innercall target="licenser">
-			<propertyset>
-				<propertyref name="licenser.properties.file" />
-			</propertyset>
-		</innercall>
-	</target>
-
-	<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-	     MACROS
-         - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
-
-	<!--
-		Call a target in the inner script.
-	-->
-	<macrodef name="innercall">
-		<attribute name="target" />
-		<element name="additionalProperties" implicit="yes" optional="true" />
-		<sequential>
-			<ant dir="${inner.basedir}" inheritall="false">
-				<!-- pass the properties that are needed. -->
-				<propertyset>
-					<propertyref name="build.dir" />
-					<propertyref name="skip.core.themes" />
-					<propertyref name="deploy.properties.file" />
-				</propertyset>
-				<additionalProperties />
-				<target name="@{target}" />
-			</ant>
-		</sequential>
-	</macrodef>
-</project>
+
+	<!-- ================================= 
+          target: jar              
+         ================================= -->
+	<target name="jar" depends="revisionInfo" description="--> Build the app and create a JAR file">
+		<jar basedir="${build.dir}/war/WEB-INF/classes" destfile="${build.dir}/${webapp.name}.jar" />
+	</target>
+
+	<!-- ================================= 
+          target: licenser             
+          
+          In regular use, checks that all appropriate source files have license tags.
+          At release time, applies license text to source files.
+          
+          NOTE: don't override licenser.properties.file from the command line.
+          Instead, override licenser.core.properties.file and licenser.product.properties.file
+         ================================= -->
+	<target name="licenser" description="--> Check source files for licensing tags">
+		<!-- Once for the product... -->
+		<innercall target="licenser">
+			<property name="licenser.properties.file" value="${licenser.product.properties.file}" />
+			<property name="licenser.label" value="${ant.project.name}" />
+		</innercall>
+
+		<!-- ...and once for the core. -->
+		<condition property="licenser.properties.file" value="${licenser.core.properties.file}">
+			<isset property="licenser.core.properties.file" />
+		</condition>
+		<innercall target="licenser">
+			<propertyset>
+				<propertyref name="licenser.properties.file" />
+			</propertyset>
+		</innercall>
+	</target>
+
+	<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+	     MACROS
+         - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
+
+	<!--
+		Call a target in the inner script.
+	-->
+	<macrodef name="innercall">
+		<attribute name="target" />
+		<element name="additionalProperties" implicit="yes" optional="true" />
+		<sequential>
+			<ant dir="${inner.basedir}" inheritall="false">
+				<!-- pass the properties that are needed. -->
+				<propertyset>
+					<propertyref name="build.dir" />
+					<propertyref name="skip.core.themes" />
+					<propertyref name="deploy.properties.file" />
+				</propertyset>
+				<additionalProperties />
+				<target name="@{target}" />
+			</ant>
+		</sequential>
+	</macrodef>
+</project>
diff --git a/webapp/src/edu/cornell/mannlib/vitro/webapp/search/solr/IndividualToSolrDocument.java b/webapp/src/edu/cornell/mannlib/vitro/webapp/search/solr/IndividualToSolrDocument.java
index 1e94246ca..250f452be 100644
--- a/webapp/src/edu/cornell/mannlib/vitro/webapp/search/solr/IndividualToSolrDocument.java
+++ b/webapp/src/edu/cornell/mannlib/vitro/webapp/search/solr/IndividualToSolrDocument.java
@@ -34,15 +34,15 @@ public class IndividualToSolrDocument {
     
     public static VitroSearchTermNames term = new VitroSearchTermNames();
     
-    private static String entClassName = Individual.class.getName();
+    protected static String entClassName = Individual.class.getName();
     
-    private ClassProhibitedFromSearch classesProhibitedFromSearch;
+    protected ClassProhibitedFromSearch classesProhibitedFromSearch;
     
-    private IndividualProhibitedFromSearch individualProhibitedFromSearch;
+    protected IndividualProhibitedFromSearch individualProhibitedFromSearch;
     
-    private final String label = "http://www.w3.org/2000/01/rdf-schema#label";
+    protected final String label = "http://www.w3.org/2000/01/rdf-schema#label";
     
-    public List<DocumentModifier> documentModifiers = new ArrayList<DocumentModifier>();
+    protected List<DocumentModifier> documentModifiers = new ArrayList<DocumentModifier>();
     
     public IndividualToSolrDocument(
             ClassProhibitedFromSearch classesProhibitedFromSearch, 
@@ -130,7 +130,7 @@ public class IndividualToSolrDocument {
     }
     
            
-    private void runAdditionalDocModifers( Individual ind, SolrInputDocument doc, StringBuffer addUri ) 
+	protected void runAdditionalDocModifers( Individual ind, SolrInputDocument doc, StringBuffer addUri ) 
     throws SkipIndividualException{
         //run the document modifiers
         if( documentModifiers != null && !documentModifiers.isEmpty()){
@@ -140,7 +140,7 @@ public class IndividualToSolrDocument {
         }
     }
     
-    private void checkForSkipBasedOnNS(Individual ind) throws SkipIndividualException {
+    protected void checkForSkipBasedOnNS(Individual ind) throws SkipIndividualException {
         String id = ind.getURI();                  
         if(id == null){            
             throw new SkipIndividualException("cannot add individuals without URIs to search index");
@@ -152,7 +152,7 @@ public class IndividualToSolrDocument {
         }        
     }
 
-    private void addAllText(Individual ind, SolrInputDocument doc, StringBuffer classPublicNames, StringBuffer objectNames) {
+    protected void addAllText(Individual ind, SolrInputDocument doc, StringBuffer classPublicNames, StringBuffer objectNames) {
         String t=null;
         //ALLTEXT, all of the 'full text'
         StringBuffer allTextValue = new StringBuffer();
@@ -191,7 +191,7 @@ public class IndividualToSolrDocument {
         doc.addField(term.ALLTEXT_PHONETIC, alltext);
     }
 
-    private void addLabel(Individual ind, SolrInputDocument doc) {
+    protected void addLabel(Individual ind, SolrInputDocument doc) {
         String value = "";
         String label = ind.getRdfsLabel();
         if (label != null) {
@@ -211,7 +211,7 @@ public class IndividualToSolrDocument {
     /**
      * Adds if the individual has a thumbnail image or not.
      */
-    private void addThumbnailExistance(Individual ind, SolrInputDocument doc) {
+    protected void addThumbnailExistance(Individual ind, SolrInputDocument doc) {
         try{
             if(ind.hasThumb())
                 doc.addField(term.THUMBNAIL, "1");
@@ -226,7 +226,7 @@ public class IndividualToSolrDocument {
      * Get the rdfs:labes for objects of statements and put in objectNames.
      *  Get the URIs for objects of statements and put in addUri.
      */
-    private void addObjectPropertyText(Individual ind, SolrInputDocument doc,
+    protected void addObjectPropertyText(Individual ind, SolrInputDocument doc,
             StringBuffer objectNames, StringBuffer addUri) {
         List<ObjectPropertyStatement> objectPropertyStatements = ind.getObjectPropertyStatements();
         if (objectPropertyStatements != null) {