About: http://webisa.webdatacommons.org/112854175

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	The mouse is a relative pointing device because there are no defined limits to the mouse's movement and because the mouse's placement on a surface does not map directly to a specific screen location.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com