PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, we give two examples of calculations that benefit from a formal interchange of these two functions, and show how different programming strategies in Maple can be used to build tools to make these formal interchanges.
http://www.w3.org/ns/prov#wasQuotedFrom
  • maplesoft.com