diff --git a/productMods/WEB-INF/ontologies/update/diff.tab.txt b/productMods/WEB-INF/ontologies/update/diff.tab.txt
index 4a507007..7a0073bd 100644
--- a/productMods/WEB-INF/ontologies/update/diff.tab.txt
+++ b/productMods/WEB-INF/ontologies/update/diff.tab.txt
@@ -1,9 +1,9 @@
-http://vivoweb.org/ontology/core#email	http://vivoweb.org/ontology/core#primaryEmail	Yes	Map	Directly-changed
-	http://vivoweb.org/ontology/core#organizationForTraining	No	Add	not set
-http://vivoweb.org/ontology/core#teaches		No	Delete	not set
-http://vivoweb.org/ontology/core#taughtBy		No	Delete	not set
-http://vivoweb.org/ontology/core#AwardOrHonor	http://vivoweb.org/ontology/core#AwardReceipt	Yes	Map	Directly-changed
-http://vivoweb.org/ontology/core#sponsorsAward		No	Delete	not set
-http://vivoweb.org/ontology/core#AbstractInformation		No	Delete	Delete
-http://vivoweb.org/ontology/core#titleOrRole		No	Delete	Prop
-http://vivoweb.org/ontology/core#startYear		No	Delete	Delete
+http://vitro.mannlib.cornell.edu/ns/vitro/0.7#Flag1Value1Thing		No	Delete	not set
+http://vitro.mannlib.cornell.edu/ns/vitro/0.7#DependentResource		No	Delete	not set
+http://vivoweb.org/ontology/core#DependentResource		No	Delete	not set
+http://vivoweb.org/ontology/core#organizerOf		No	Delete	not set
+http://purl.org/ontology/bibo/organizer		No	Delete	not set
+http://vivoweb.org/ontology/core#PrimaryURLLink	http://vivoweb.org/ontology/core#URLLink	Yes	Map	Directly-changed
+http://vivoweb.org/ontology/core#uspc	http://vivoweb.org/ontology/core#cclCode	Yes	Map	Directly-changed
+http://vivoweb.org/ontology/core#wipo-ipc	http://vivoweb.org/ontology/core#iclCode	Yes	Map	Directly-changed
+http://vivoweb.org/ontology/core#email	http://vivoweb.org/ontology/core#primaryEmail	Yes	Map	Directly-changed
\ No newline at end of file
diff --git a/productMods/WEB-INF/ontologies/update/sparqlConstructs/additions/PrimaryURLLink.sparql b/productMods/WEB-INF/ontologies/update/sparqlConstructs/additions/PrimaryURLLink.sparql
new file mode 100644
index 00000000..b3bfa7ed
--- /dev/null
+++ b/productMods/WEB-INF/ontologies/update/sparqlConstructs/additions/PrimaryURLLink.sparql
@@ -0,0 +1,20 @@
+PREFIX rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
+PREFIX rdfs:  <http://www.w3.org/2000/01/rdf-schema#>
+PREFIX xsd:   <http://www.w3.org/2001/XMLSchema#>
+PREFIX owl:   <http://www.w3.org/2002/07/owl#>
+PREFIX swrl:  <http://www.w3.org/2003/11/swrl#>
+PREFIX swrlb: <http://www.w3.org/2003/11/swrlb#>
+PREFIX vitro: <http://vitro.mannlib.cornell.edu/ns/vitro/0.7#>
+PREFIX vivo:  <http://vivo.library.cornell.edu/ns/0.1#>
+PREFIX bibo: <http://purl.org/ontology/bibo/>   
+PREFIX dcterms: <http://purl.org/dc/terms/>
+PREFIX event: <http://purl.org/NET/c4dm/event.owl#>
+PREFIX foaf: <http://xmlns.com/foaf/0.1/>
+PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
+PREFIX core: <http://vivoweb.org/ontology/core#>
+
+Construct {
+     ?link core:rank "1"^^<http://www.w3.org/2001/XMLSchema#int> .
+} where {
+     ?link a core:PrimaryURLLink .
+}
\ No newline at end of file