About: couch grass

Premodifier: couch
Head noun: grass

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

Broader concepts

label	provenance	confidence
perennial weed	isap:199090538	0.774839
weed	isap:199090537	0.442867
grass	isap:371586350	0.328640

Narrower concepts

label	provenance	confidence