PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Personally, I would argue that mathematics is a language (optimized for describing quantitative relationships) or, less pedantically, a branch of philosophy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com