Plant Trait Ontology The Extensible Observation Ontology Source
http://purl.obolibrary.org/obo/PATO_0001353 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#VolumetricDensity LOOM
http://purl.obolibrary.org/obo/PATO_0000125 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Mass LOOM
http://purl.obolibrary.org/obo/PATO_0001019 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#MassDensity LOOM
http://purl.obolibrary.org/obo/PATO_0002326 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Angle LOOM
http://purl.obolibrary.org/obo/PATO_0001323 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Area LOOM
http://purl.obolibrary.org/obo/BFO_0000001 http://ecoinformatics.org/oboe/oboe.1.2/oboe-core.owl#Entity LOOM
http://purl.obolibrary.org/obo/PATO_0000070 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Amount LOOM
http://purl.obolibrary.org/obo/GO_0003824 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#CatalyticActivity LOOM
http://purl.obolibrary.org/obo/PATO_0000122 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Length LOOM
http://purl.obolibrary.org/obo/PATO_0001035 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Force LOOM
http://purl.obolibrary.org/obo/PATO_0000918 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Volume LOOM
http://purl.obolibrary.org/obo/PATO_0000146 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Temperature LOOM
http://purl.obolibrary.org/obo/PATO_0000165 http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Time LOOM