About: http://webisa.webdatacommons.org/39765143

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	Representative examples of this include various pointing devices such as mice, track balls, touchscreens and voice activated interfaces made possible by advances in computerized speech recognition.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com