PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Is it worth spending $1,500 or $4,500 or $8,000 on something that will be upstaged by a significantly improved model in 18 months?Prices and resolutionAfter comparing systems, choose your price point (and don???t forget that you aren???t buying only a camera body; you need lenses and other accessories too).
http://www.w3.org/ns/prov#wasQuotedFrom
  • macworld.com