About: ultrasonic wave

Premodifier: ultrasonic
Head noun: wave

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

Broader concepts

label	provenance	confidence
technology	isap:190690334	0.620709
wave	isap:168382177	0.537736
transmission	isap:314466976	0.501664
sound wave	isap:168382139	0.492403
method	isap:304184528	0.432268
television receiver	isap:461319595	0.428669

Narrower concepts

label	provenance	confidence
fluoride system	isap:491456334	0.637466
wave	isap:168382155	0.175293
amount	isap:489424068	0.167154