About: http://webisa.webdatacommons.org/282056382

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	Portal is a first-person platforming and puzzle game that offers a series of increasingly difficult puzzles, along with some truly excellent writing, voice acting and humor.
http://www.w3.org/ns/prov#wasQuotedFrom	techi.com