Potato Ontology Semanticscience Integrated Ontology Source
http://www.cropontology.org/rdf/Variable http://semanticscience.org/resource/SIO_000367 LOOM
http://www.cropontology.org/rdf/CO_330:0000120 http://semanticscience.org/resource/SIO_010278 LOOM
http://www.w3.org/2004/02/skos/core#Concept http://semanticscience.org/resource/SIO_000326 LOOM