About: deep-sky object

Premodifier: deep-sky
Head noun: object

Same concepts
http://dbpedia.org/resource/Deep-sky_object

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
star cluster	isap:274232055	0.821121
nebula	isap:387286707	0.528394
galaxy	isap:390729673	0.422226
pleiade	isap:274229824	0.299867
telescope	isap:137622126	0.152556