About: http://webisa.webdatacommons.org/371469844

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	investigation are microphones used in a variety of applications, particularly cellular telephones.
http://www.w3.org/ns/prov#wasQuotedFrom	usitc.gov