PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Well, TeX is really extremly strange programming language, mainly because nowadays most-used languages" (do not catch me on this word) are mostly concerned of objects which are special types of variables, whereas TeX is concerned on a flow of data and commands".
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com