Livestock Product Trait Ontology	Vertebrate Trait Ontology	Source
http://purl.obolibrary.org/obo/LPT_1000742	http://purl.obolibrary.org/obo/VT_1000742	LOOM
http://purl.obolibrary.org/obo/LPT_0010448	http://purl.obolibrary.org/obo/VT_0004047	LOOM
http://purl.obolibrary.org/obo/LPT_0010256	http://purl.obolibrary.org/obo/VT_0010256	LOOM