<http://purl.obolibrary.org/obo/RO_0002502> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#ObjectProperty> .
<http://purl.obolibrary.org/obo/RO_0002314> <http://www.w3.org/2000/01/rdf-schema#subPropertyOf> <http://purl.obolibrary.org/obo/RO_0002502> .
<http://purl.obolibrary.org/obo/RO_0002502> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#ObjectProperty> .
<http://purl.obolibrary.org/obo/RO_0002314> <http://www.w3.org/2000/01/rdf-schema#subPropertyOf> <http://purl.obolibrary.org/obo/RO_0002502> .