Process Chemistry Ontology	Head and Neck Cancer Ontology	Source
http://purl.obolibrary.org/obo/IAO_0000027	http://purl.obolibrary.org/obo/IAO_0000027	SAME_URI
http://purl.obolibrary.org/obo/IAO_0000300	http://purl.obolibrary.org/obo/IAO_0000300	SAME_URI
http://purl.obolibrary.org/obo/IAO_0000310	http://purl.obolibrary.org/obo/IAO_0000310	SAME_URI
http://purl.obolibrary.org/obo/IAO_0000314	http://purl.obolibrary.org/obo/IAO_0000314	SAME_URI
http://purl.obolibrary.org/obo/IAO_0000310	http://purl.org/ontology/bibo/Document	LOOM
http://purl.obolibrary.org/obo/PATO_0000051	http://ontology.lst.tfo.upm.es/BD2D/population/PSclinical#Morphology	LOOM
http://purl.obolibrary.org/obo/BFO_0000040	http://www.ifomis.org/bfo/1.1/snap#MaterialEntity	LOOM
http://purl.obolibrary.org/obo/BFO_0000004	http://www.ifomis.org/bfo/1.1/snap#IndependentContinuant	LOOM
http://purl.obolibrary.org/obo/PATO_0000051	http://ontology.lst.tfo.upm.es/BD2D/population/HRSpatho#Morphology	LOOM