About: oregon tilth

Premodifier: oregon
Head noun: tilth

Same concepts
http://dbpedia.org/resource/Oregon_Tilth

Broader concepts

label	provenance	confidence
organization	isap:427743824	0.809718
agency	isap:154840326	0.526253
usda	isap:195584631	0.469680

Narrower concepts

label	provenance	confidence