About: http://webisa.webdatacommons.org/376105638

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	This monetization scheme becomes very popular as has been shown in games such as League Of Legends, PlanetSide 2, World of Tanks, and many others.
http://www.w3.org/ns/prov#wasQuotedFrom	packtpub.com