Barley Trait POLAPGEN Ontology Biorefinery Source
http://www.cropontology.org/rdf/POLAPGEN_BARLEY:0000432 http://opendata.inra.fr/resources/BIORAF#water_content LOOM
http://www.cropontology.org/rdf/Scale http://opendata.inra.fr/resources/core#Scale LOOM
http://www.w3.org/2004/02/skos/core#Concept http://www.w3.org/2004/02/skos/core#Concept SAME_URI