About: http://webisa.webdatacommons.org/315322097

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	Retail price is around $170 in the USA. There are a few for sale now, but the official release date is May, 2010.
http://www.w3.org/ns/prov#wasQuotedFrom	uwphotographyguide.com