PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But caution is needed, because LaTeX uses \everypar quite often itself, e.g. in \section and friends.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com