About: bottom trawl

Premodifier: bottom
Head noun: trawl

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

Broader concepts

label	provenance	confidence
fishing gear	isap:199946843	0.724235
activity	isap:296200198	0.444103
gear	isap:199946840	0.357970

Narrower concepts

label	provenance	confidence