PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dear Qiaochu, A fundamental invariant is a member of a generating set for the full ring of invariants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathoverflow.net