About: cave formation

Premodifier: cave
Head noun: formation

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

Broader concepts

label	provenance	confidence
topic	isap:13252554	0.650530
shape	isap:15802309	0.281788

Narrower concepts

label	provenance	confidence
stalagmite	isap:192453920	0.864303
stalactite	isap:193133731	0.773763
column	isap:425402920	0.576449