PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 15 is a fifth browser window illustrating use of the instructional sequencer shown in FIG. 1, particularly with respect to the exemplary lesson shown in FIG. 9;
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com