About: http://webisa.webdatacommons.org/61922982

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	These pointing devices have various types of operating systems including a resistive pressure-sensitive system, a distortion system, an electrostatic capacitive system, and a membrane switch.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com