About: http://webisa.webdatacommons.org/141421219

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	5-8 years, with continued support for that generation for an additional 5 years - unless backwards compatibility is an option.
http://www.w3.org/ns/prov#wasQuotedFrom	gamespot.com