About: http://webisa.webdatacommons.org/207589642

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, if the object is a camera, the i axis represents the direction in which the camera is pointing, and if the object represents a viewer, the i axis represents the direction in which the viewer is facing.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca