PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It might seem like a photography website would be easy to traverse, but in fact, there are a few things that work against it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • photoshelter.com