About: http://webisa.webdatacommons.org/155413096

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	When the application is complex, such as 3D modeling, a mouse becomes essential.
http://www.w3.org/ns/prov#wasQuotedFrom	xahlee.info