About: http://webisa.webdatacommons.org/377719676

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	For example, as the user's finger moves across the surface, a vibration, electric field, or other effect may be output to change the coefficient of friction felt by the user.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com