Psychometric Ontology of Experiences and Measures	Xenopus Anatomy Ontology	Source
http://purl.obolibrary.org/obo/XAO_0003040	http://semanticscience.org/resource/SIO_010002	LOOM
http://purl.obolibrary.org/obo/XAO_0003012	http://semanticscience.org/resource/SIO_010001	LOOM
http://purl.obolibrary.org/obo/XAO_0004020	http://semanticscience.org/resource/SIO_000006	LOOM