PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, in linguistics a grammar is considered as a metalanguage, or a sort of language for describing another language (and not itself).
http://www.w3.org/ns/prov#wasQuotedFrom
  • sonorika.co.uk