diff --git a/org.bridgedb.uri.sql/resources/lens.properties b/org.bridgedb.uri.sql/resources/lens.properties
index ac10df500..9fa7e1059 100644
--- a/org.bridgedb.uri.sql/resources/lens.properties
+++ b/org.bridgedb.uri.sql/resources/lens.properties
@@ -111,7 +111,7 @@ lens.ChemistryParentChildTautomer.justification.mRNA
 lens.ChemistryParentChildTautomer.justification.Pathway                                 http://semanticscience.org/resource/SIO_001107
 lens.ChemistryParentChildTautomer.justification.PathwayOrNetworkName                    http://edamontology.org/data_2342
 lens.ChemistryParentChildTautomer.justification.ConceptWikiGene                         http://example.com/ConceptWikiProtein
-lens.ChemistryParentChildTautomer.justification.isPartOf                                http://purl.obolibrary.org/obo#part_of
+lens.ChemistryParentChildTautomer.justification.hasPart                                http://purl.obolibrary.org/obo#has_part
 
 lens.ChemistryParentChild.createdBy                                             https://wiki.openphacts.org/index.php/User:Christian
 lens.ChemistryParentChild.createdOn                                             2014-02-05T015:30:000+01:00
@@ -133,7 +133,7 @@ lens.ChemistryParentChild.justification.mRNA
 lens.ChemistryParentChild.justification.Pathway                                 http://semanticscience.org/resource/SIO_001107
 lens.ChemistryParentChild.justification.PathwayOrNetworkName                    http://edamontology.org/data_2342
 lens.ChemistryParentChild.justification.ConceptWikiGene                         http://example.com/ConceptWikiProtein
-lens.ChemistryParentChild.justification.isPartOf                                http://purl.obolibrary.org/obo#part_of
+lens.ChemistryParentChild.justification.hasPart                                http://purl.obolibrary.org/obo#has_part
 
 lens.ChemistryChildParent.createdBy                                             https://wiki.openphacts.org/index.php/User:Christian
 lens.ChemistryChildParent.createdOn                                             2014-02-05T015:30:000+01:00
@@ -155,7 +155,7 @@ lens.ChemistryChildParent.justification.isSstereoundefinedParentOf
 lens.ChemistryChildParent.justification.isOpsNormalizedCounterpartOf            http://semanticscience.org/resource/CHEMINF_000494
 lens.ChemistryChildParent.justification.isIsotopicallyUnspecifiedParentOf       http://semanticscience.org/resource/CHEMINF_000489
 lens.ChemistryChildParent.justification.isUnchargedCounterpartOf                http://semanticscience.org/resource/CHEMINF_000495
-lens.ChemistryChildParent.justification.isUnchargedCounterpartOf                http://purl.obolibrary.org/obo#has_part
+lens.ChemistryChildParent.justification.isPartOf                                http://purl.obolibrary.org/obo#part_of
 
 lens.ChemistryChildParentTautomer.createdBy                                             https://wiki.openphacts.org/index.php/User:Christian
 lens.ChemistryChildParentTautomer.createdOn                                             2014-02-05T015:30:000+01:00
@@ -178,7 +178,7 @@ lens.ChemistryChildParentTautomer.justification.isOpsNormalizedCounterpartOf
 lens.ChemistryChildParentTautomer.justification.isIsotopicallyUnspecifiedParentOf       http://semanticscience.org/resource/CHEMINF_000489
 lens.ChemistryChildParentTautomer.justification.isUnchargedCounterpartOf                http://semanticscience.org/resource/CHEMINF_000495
 lens.ChemistryChildParentTautomer.justification.is_tautomer_of                  http://purl.obolibrary.org/obo#is_tautomer_of
-lens.ChemistryChildParentTautomer.justification.isUnchargedCounterpartOf                http://purl.obolibrary.org/obo#has_part
+lens.ChemistryChildParentTautome.justification.isPartOf                                http://purl.obolibrary.org/obo#part_of
 
 lens.ChemistryAll.createdBy                                             https://wiki.openphacts.org/index.php/User:Christian
 lens.ChemistryAll.createdOn                                             2014-02-05T015:30:000+01:00