PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Canon especially and Nikon to some extent makes it very clear that top end bodies have features that are missing from the lower models even if it would not cost them a cent to put them in.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mingthein.com