About: sound level meter

Premodifier: sound level
Head noun: meter

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

Broader concepts

label	provenance	confidence
instrument	isap:260515359	0.693226
device	isap:157533358	0.440808
tool	isap:201987476	0.440504
application	isap:208960194	0.370447

Narrower concepts

label	provenance	confidence