About: http://webisa.webdatacommons.org/149594510

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	I am not totally sure, but it looks like the models and skins are mostly redone, and it also has the physics and certain effects (such as water) that goes with the Source engine.
http://www.w3.org/ns/prov#wasQuotedFrom	nvnews.net