About: http://webisa.webdatacommons.org/137074217

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	In other embodiments, other forms of transducers, such as microphones, may be used in the practice of the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com