PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Maybe the technology in TFA could be adapted to language learners, and let them know when their pronunciation is a little off, and guide them toward clearer expressions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slashdot.org