Functional Therapeutic Chemical Classification System CIDOC Conceptual Reference Model Source
http://www.cidoc-crm.org/cidoc-crm/E69_Death http://purl.obolibrary.org/obo/GO_0016265 LOOM
http://www.cidoc-crm.org/cidoc-crm/E70_Thing http://www.w3.org/2002/07/owl#Thing LOOM