About: http://webisa.webdatacommons.org/217468707

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	However, there is a drawback to this approach: geometry that is no longer visible can be shipped to the GPU. In addition, we can add another optimization: checking the invisibility of an object every few frames.
http://www.w3.org/ns/prov#wasQuotedFrom	nvidia.com