About: salt mine

Premodifier: salt
Head noun: mine

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

Broader concepts

label	provenance	confidence
place	isap:89837523	0.514294
site	isap:177861533	0.466083
nazis	isap:96092945	0.443143
special case	isap:179546643	0.432668

Narrower concepts

label	provenance	confidence