About: ballast tank

Premodifier: ballast
Head noun: tank

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

Broader concepts

label	provenance	confidence
feature	isap:7426067	0.550827
tank	isap:172722856	0.544909
area	isap:174167563	0.469173
equipment	isap:288527108	0.397038
water	isap:90755827	0.200466

Narrower concepts

label	provenance	confidence
cargo	isap:205969686	0.312940