PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They view such material as helping with their language learning irrespective of whether or not it was the explicit intention of the material.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tesl-ej.org