PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Students were encouraged to post comments that included (a) questions related to the text, (b) connections to their experiences or other readings, and (c) interpretations and judgments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • firstmonday.org