About: chandra x-ray observatory

Premodifier: chandra x-ray
Head noun: observatory

Same concepts
http://dbpedia.org/resource/Chandra_X-ray_Observatory

Broader concepts

label	provenance	confidence
space-based observatory	isap:129968133	0.889449
x-ray telescope	isap:277303374	0.838705
space-based telescope	isap:277303373	0.783565
ground-based telescope	isap:277303375	0.767279
telescope	isap:277303370	0.721052
satellite	isap:278140993	0.599490
program	isap:140311555	0.598351
mission	isap:138238872	0.542306
instrument	isap:312585615	0.509103
x-ray	isap:415220532	0.504858
orbit	isap:413547984	0.441336

Narrower concepts

label	provenance	confidence