PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This seems to be a fairly common question, and recently there was an especially well-crafted answer provided on an internal InfoPath user discussion alias.
http://www.w3.org/ns/prov#wasQuotedFrom
  • msdn.com