About: cell phone provider

Premodifier: cell phone
Head noun: provider

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

Broader concepts

label	provenance	confidence
service provider	isap:61974675	0.815968
utility	isap:345706270	0.564170
business	isap:58296715	0.535811
company	isap:345559610	0.524914
other company	isap:345559626	0.496368
source	isap:484476735	0.487632
service	isap:345906788	0.470253

Narrower concepts

label	provenance	confidence
at&t	isap:455170766	0.687654
verizon	isap:48028900	0.567884
sprint	isap:106414088	0.494527
tracfone wireless	isap:60037432	0.492560
company	isap:49939791	0.370735