PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since you need to write all the mysql_ calls to use either mysqli_ or PDO it may be worthwhile doing that rewrite first and see if that makes any difference to whether the code works or not.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sitepoint.com