About: interstellar medium

Premodifier: interstellar
Head noun: medium

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

Broader concepts

label	provenance	confidence
nearby star	isap:497921021	0.597200
bow shock	isap:120803618	0.526647
topic	isap:115823158	0.482430
organic molecule	isap:103961308	0.464267
source	isap:395762063	0.293967

Narrower concepts

label	provenance	confidence
gas	isap:214985714	0.417640
hydrogen	isap:484829248	0.289479
galaxy	isap:395433052	0.165654
dust	isap:304057113	0.126900