About: http://webisa.webdatacommons.org/8015119

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	Chances are they will announce whether it has backwards compatibility or not, but supposedly they will not announce the price or date (although that could change if Sony comes out with the information for their system).
http://www.w3.org/ns/prov#wasQuotedFrom	gamingtrend.com