OligoMetastatic Cancer Ontology	Process Chemistry Ontology	Source
http://www.semanticweb.org/admin/ontologies/OM#Alcohol	http://purl.obolibrary.org/obo/CHEBI_30879	LOOM
http://www.semanticweb.org/admin/ontologies/OM#Protein	http://purl.obolibrary.org/obo/PR_000000001	LOOM