PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The solution is a combination of either using PHP provided functions, if they are present, or using a special library of UTF-8 aware string functions, if no PHP native functions are available.
http://www.w3.org/ns/prov#wasQuotedFrom
  • joomla.org