PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Inside, the Kindle's storage has doubled to 4GB, capacity enough for up to 3,500 books according to Amazon (we do not own 3,500 books!).The result of these tweaks is an e-book reader that sets new standards in display clarity -- especially in direct sunlight -- and with a refined build quality that would not look out of place with an Apple logo.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wired.co.uk