Process Chemistry Ontology	Hierarchical Event Descriptors	Source
http://www.w3.org/2002/07/owl#Thing	http://www.w3.org/2002/07/owl#Thing	SAME_URI
http://purl.org/hed/releases/2024-06-10/hed/HED_0012329	http://purl.obolibrary.org/obo/IAO_0000310	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012679	http://purl.obolibrary.org/obo/PATO_0000122	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012678	http://purl.obolibrary.org/obo/PATO_0000122	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012281	http://purl.allotrope.org/ontologies/equipment#AFE_0000354	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012281	http://purl.obolibrary.org/obo/OBI_0000968	LOOM