About: http://webisa.webdatacommons.org/5142172

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	Computer input devices such as mice and trackballs are often used to control a cursor within a graphical environment and provide input in these applications.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk