Plant Ontology	Skin Physiology Ontology	Source
http://www.semanticweb.org/ontologies/2008/8/MultiscaleSkinPhysiologyOntology.owl#Hypodermis	http://purl.obolibrary.org/obo/PO_0005051	LOOM
http://www.ifomis.org/snap#Continuant	http://purl.obolibrary.org/obo/BFO_0000002	LOOM
http://www.semanticweb.org/ontologies/2008/8/SPO_lightweight_merged.owl#CardinalOrganPart	http://purl.obolibrary.org/obo/PO_0025001	LOOM
http://www.semanticweb.org/ontologies/2008/8/MultiscaleSkinPhysiologyOntology.owl#Endothelium	http://purl.obolibrary.org/obo/PO_0020024	LOOM
http://www.ifomis.org/snap#IndependentContinuant	http://purl.obolibrary.org/obo/BFO_0000004	LOOM
http://www.ifomis.org/span#Occurrent	http://purl.obolibrary.org/obo/BFO_0000003	LOOM