The Extensible Observation Ontology Agriculture and Forestry Ontology Source
http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Conductivity http://www.yso.fi/onto/afo/p1838 LOOM
http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Resistance http://www.yso.fi/onto/afo/p1068 LOOM
http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Resistance http://www.yso.fi/onto/yso/p9503 LOOM
http://ecoinformatics.org/oboe/oboe.1.2/oboe-characteristics.owl#Amount http://www.yso.fi/onto/yso/p1424 LOOM
http://ecoinformatics.org/oboe/oboe.1.2/oboe-standards.owl#Day http://www.yso.fi/onto/yso/p19450 LOOM