UMLS Semantic Network Population and Community Ontology Source
http://purl.bioontology.org/ontology/STY/T071 http://purl.obolibrary.org/obo/BFO_0000001 LOOM
http://purl.bioontology.org/ontology/STY/T054 http://purl.obolibrary.org/obo/GO_0035176 LOOM
http://purl.bioontology.org/ontology/STY/T001 http://purl.obolibrary.org/obo/CARO_0010004 LOOM
http://purl.bioontology.org/ontology/STY/T053 http://purl.obolibrary.org/obo/GO_0007610 LOOM