About: http://webisa.webdatacommons.org/385458180

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 primitives, such as points, lines, vectors and polygons, can be specified by X,Y,Z space coordinates, R,G,B color coordinates, and S, T, R, Q texture coordinates.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com