About: http://webisa.webdatacommons.org/203105289

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	Pointing devices such as mice, trackballs, and touch panels are known as input operation devices provided to electrical equipment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com