Plant Diversity Ontology	Plant Breeding Ontology	Source
http://www.stkos-ontology/domain/plantbiodiversity#Species	http://purl.obolibrary.org/obo/PBO_0002109	LOOM
http://purl.obolibrary.org/obo/po#PlantCell	http://purl.obolibrary.org/obo/PBO_0000643	LOOM