Botryllus schlosseri anatomy and development ontology	Planarian Anatomy and Developmental Stage Ontolgoy	Source
http://purl.obolibrary.org/obo/BSA_0000074	http://purl.obolibrary.org/obo/PLANA_0000062	LOOM
http://purl.obolibrary.org/obo/BSA_0000085	http://purl.obolibrary.org/obo/PLANA_0000208	LOOM
http://purl.obolibrary.org/obo/BSA_0000079	http://purl.obolibrary.org/obo/PLANA_0000217	LOOM
http://purl.obolibrary.org/obo/BSA_0000083	http://purl.obolibrary.org/obo/PLANA_0000205	LOOM
http://purl.obolibrary.org/obo/BSA_0000035	http://purl.obolibrary.org/obo/PLANA_0000499	LOOM
http://purl.obolibrary.org/obo/BSA_0000080	http://purl.obolibrary.org/obo/PLANA_0000204	LOOM
http://purl.obolibrary.org/obo/BSA_0000073	http://purl.obolibrary.org/obo/PLANA_0000034	LOOM
http://purl.obolibrary.org/obo/BSA_0000087	http://purl.obolibrary.org/obo/PLANA_0000090	LOOM
http://purl.obolibrary.org/obo/BSA_0000039	http://purl.obolibrary.org/obo/PLANA_0000116	LOOM