About: http://webisa.webdatacommons.org/207624957

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	Examples of such devices are keyboards, mice, light pens, trackballs, pointing sticks, touch screens, speech recognition systems, joysticks, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com