PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ??? If the name entry is one of NAME, CATENATE, LOCAL, or PARAM, and if the expr entry evaluates to an integer, NAME, or STRING, the result is a NAME.
http://www.w3.org/ns/prov#wasQuotedFrom
  • maplesoft.com