About: http://webisa.webdatacommons.org/136697645

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	Facebook, LinkedIn, Tumblr, and other sites that we do not think of as games nonetheless use the principles of gaming to keep their audience engaged, said online game developer Charles Forman at a presentation at Web 2.0 Expo.
http://www.w3.org/ns/prov#wasQuotedFrom	informationweek.com