Head noun: diatomite

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

Broader concepts

labelprovenanceconfidence
industrial mineralisap:239890330.658309
low permeabilityisap:2528122550.322735
materialisap:4099722530.312317
rockisap:1525423080.189149

Narrower concepts

labelprovenanceconfidence