About: acoustic wave

Premodifier: acoustic
Head noun: wave

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

Broader concepts

label	provenance	confidence
acoustic wave	isap:168382244	0.660767
technique	isap:287494573	0.502070
wave	isap:168382135	0.421288
function	isap:461119963	0.241322

Narrower concepts

label	provenance	confidence
acoustic wave	isap:168382244	0.660767
ultrasound	isap:503203207	0.577385
rap music	isap:200064631	0.509214
period	isap:495350794	0.370481
wave	isap:168382184	0.253827
surface acoustic wave	isap:79468966	0.253714
surface	isap:79468967	0.233132