<urn:biopax:RelationshipXref:GENE+ONTOLOGY_GO%3A0018146> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.biopax.org/release/biopax-level3.owl#RelationshipXref> .
<urn:biopax:RelationshipXref:GENE+ONTOLOGY_GO%3A0018146> <http://www.biopax.org/release/biopax-level3.owl#db> "Gene Ontology"^^<http://www.w3.org/2001/XMLSchema#string> .
<urn:biopax:RelationshipXref:GENE+ONTOLOGY_GO%3A0018146> <http://www.biopax.org/release/biopax-level3.owl#id> "GO:0018146"^^<http://www.w3.org/2001/XMLSchema#string> .
<urn:biopax:RelationshipXref:GENE+ONTOLOGY_GO%3A0018146> <http://www.biopax.org/release/biopax-level3.owl#relationshipType> <http://identifiers.org/obo.mi/MI:0359> .