Semanticscience Integrated Ontology	Yam Ontology	Source
http://semanticscience.org/resource/SIO_000366	http://www.cropontology.org/rdf/CO_343:0100033	LOOM
http://semanticscience.org/resource/SIO_000367	http://www.cropontology.org/rdf/Variable	LOOM
http://semanticscience.org/resource/SIO_000326	http://www.w3.org/2004/02/skos/core#Concept	LOOM