Experimental Factor Ontology Pigeon Pea Ontology Source
http://www.ebi.ac.uk/efo/EFO_0000721 http://www.cropontology.org/rdf/Time LOOM
http://www.ebi.ac.uk/efo/EFO_0001444 http://www.cropontology.org/rdf/Measurement LOOM
http://purl.obolibrary.org/obo/UBERON_0002542 http://www.cropontology.org/rdf/Scale LOOM
http://www.ebi.ac.uk/efo/EFO_0000433 http://www.cropontology.org/rdf/Duration LOOM
http://purl.obolibrary.org/obo/UO_0000187 http://www.cropontology.org/rdf/CO_341:0000059 LOOM