PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In fact, it does not even necessarily capture all of the rational homotopy type but only the real homotopy type, as you can lose information about e.g. a bilinear pairing by passing from Q to R.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathoverflow.net