About: wireless spectrum

Premodifier: wireless
Head noun: spectrum

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

Broader concepts

label	provenance	confidence
public asset	isap:357380967	0.599708
resource	isap:60249087	0.475799
factor	isap:479025604	0.412483
technology	isap:180378414	0.338831

Narrower concepts

label	provenance	confidence