PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The nearest thing to a "solution is to forget about both Lightroom and iPhoto and just use Aperture, which has all the features that you actually want.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com