PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This presents some problems, notably the times when it does not activate, requiring a jump to get things started or needing to tweak a camera angle just to drop down a level.
http://www.w3.org/ns/prov#wasQuotedFrom
  • appspy.com