PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Almost any material development, study, or other work likely to be of interest to the SIGCSE community is eligible for consideration.
http://www.w3.org/ns/prov#wasQuotedFrom
  • msdn.com