About: http://webisa.webdatacommons.org/19418054

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	To create a primitive, such as a point, line or polygon, the set of vertices must be bracketed between a call to a glBegin??? command and a call to a glEnd??? command, commonly referred to as a glBegin???/glEnd??? pair.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com