About: http://webisa.webdatacommons.org/425220671

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	Alien Swarm is a game and Source SDK release from a group of talented designers at Valve who were hired from the Mod community.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com