PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, in floating point arithmetic the Cholesky test is not perfect and two types of errors can (probably) be made:
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathoverflow.net