Measurement Method Ontology	Plant Experimental Assay Ontology	Source
https://bitbucket.org/PlantExpAssay/ontology/raw/v0.1/PlantExperimentalAssayOntology.owl#PEAO:000039	http://purl.obolibrary.org/obo/MMO_0000534	LOOM
https://bitbucket.org/PlantExpAssay/ontology/raw/v0.1/PlantExperimentalAssayOntology.owl#PEAO:000019	http://purl.obolibrary.org/obo/MMO_0000287	LOOM