PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • naturally, until xint has supplanted maple and mathematica you may switch to another (latex) math engine to do the computations, particularly if your function has non-rational components, apart from square root which xint knows how to handle.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com