PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Drawing a diagram, picture, chart, or other non-textual information on the tablet PC and projecting it: 88% of the students have found it Slightly-to-very effective
http://www.w3.org/ns/prov#wasQuotedFrom
  • psu.edu