PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hmmm, perhaps that might be good fodder for a critical paper?As always, David, I appreciate your perspective and viewpoint of the importance of elegant presentation, and your continued advocacy of including CAS systems as early as practicable in education.CraigAs a post-script that is back on topic:I believe the blog was an excellent example of the power of combining data with graphics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathforum.org