About: http://webisa.webdatacommons.org/372061223

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	Have you Cg?You can also look in your 'config.log' file and search for 'opengl' and 'cg' to see if there was a problem.
http://www.w3.org/ns/prov#wasQuotedFrom	crystalspace3d.org