National Center for Biotechnology Information (NCBI) Organismal Classification	HECON: Health Condition Evolution Ontology	Source
http://www.w3.org/ns/prov#Entity	http://purl.bioontology.org/ontology/STY/T071	LOOM
http://www.w3.org/ns/prov#Activity	http://purl.bioontology.org/ontology/STY/T052	LOOM