About: http://webisa.webdatacommons.org/113896936

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	So even though some allowed programming in a higher level language, such as C, the constructs used to program in Cg??? and HLSL??? were explicitly tied to the OpenGL and DirectX??? constructs, respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com