About: http://webisa.webdatacommons.org/47382931

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	Well, this algorithm is a compromise; it doesn???t have the speed of the Shadow Z-Buffer method.
http://www.w3.org/ns/prov#wasQuotedFrom	gamedev.net