PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And I think you would be hard-pressed to argue that when the original iPhone launched (July 2007), a rectangular screen sitting in that particular proportion to its surrounding roundrect, completely devoid of a keypad, was not useful, novel and nonobvious to an expert in the field.The question most people I know debate is whether the design is non-obvious or not.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com