About: open channel

Premodifier: open
Head noun: channel

Same concepts
http://dbpedia.org/resource/Open-channel_flow

Broader concepts

label	provenance	confidence
conveyance	isap:243562146	0.474765
channel	isap:435270386	0.283093

Narrower concepts

label	provenance	confidence
internet	isap:346828689	0.422070
river	isap:226140259	0.278776