About: http://webisa.webdatacommons.org/125337409

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	You may have noticed that all those constants, even if they are mostly vectors, directions, positions, are FRAGMENT constants, since we have no use of them in the vertex shader.
http://www.w3.org/ns/prov#wasQuotedFrom	norbz.net