Woody Plant Ontology PO² Dairy gels Source
http://www.cropontology.org/rdf/CO_357:1000186 http://opendata.inra.fr/PO2_DG/attribute/volume LOOM
http://www.cropontology.org/rdf/CO_357:Fertility http://opendata.inra.fr/PO2_DG/attribute/fertility LOOM
http://www.cropontology.org/rdf/CO_357:0000078 http://opendata.inra.fr/PO2_DG/attribute/sex LOOM
http://www.cropontology.org/rdf/CO_357:Quality http://opendata.inra.fr/PO2_DG/attribute/quality LOOM