About: surface of the moon

Head noun: surface
Postmodifier: of the moon

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

Broader concepts

label	provenance	confidence
complex environment	isap:66912557	0.494294
celestial body	isap:77957950	0.411630
planet	isap:266682069	0.383604
human	isap:34168218	0.236830

Narrower concepts

label	provenance	confidence