PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Created a topic, There is a Few things that needs to be fixed, but it is a wonderful plug in, on the site WordPress Support Forums 2 years ago
http://www.w3.org/ns/prov#wasQuotedFrom
  • wordpress.org