About: http://webisa.webdatacommons.org/417859343

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	Originally packed in with the Orange Box compilation, Portal is an innovative puzzle game using a first-person control scheme.
http://www.w3.org/ns/prov#wasQuotedFrom	wiisworld.com