About: http://webisa.webdatacommons.org/218646767

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 SpaceNavigator is the entry level 3d mouse, which I suspect most users will opt for, especially if cost is an issue.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com