About: galaxy cluster

Premodifier: galaxy
Head noun: cluster

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

Broader concepts

label	provenance	confidence
structure in the universe	isap:321436633	0.851441
structure	isap:321436635	0.828515
large structure	isap:321436638	0.808033
object in the universe	isap:274232045	0.719266
topic	isap:35376540	0.645249
cosmic structure	isap:321436645	0.641609
object	isap:274232046	0.626518
universe	isap:48006614	0.196628

Narrower concepts

label	provenance	confidence
bullet cluster	isap:428688571	0.684689
abell 2597	isap:223683885	0.448394
virgo	isap:224066147	0.335347
abell 1689	isap:223683884	0.284176
group	isap:224211750	0.141208