About: http://webisa.webdatacommons.org/267159562

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	Under one preferred embodiment of the invention, the methods and apparatus described above may be applied to acoustic transducers, such as microphones.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com