About: black rail

Premodifier: black
Head noun: rail

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

Broader concepts

label	provenance	confidence
rail in north america	isap:167529689	0.655470
rare bird	isap:165587323	0.602929
bird species	isap:9116801	0.503578
species	isap:9116804	0.387286
bird	isap:165587324	0.328396

Narrower concepts

label	provenance	confidence