PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In this particular case, context refers not only to the relation between question & answer in the video dialogues, but also to the way numbers are elicited in the quizzes, i.e., the grammatical context and use of the verb and other parts of speech before and after the numbers which are practiced.
http://www.w3.org/ns/prov#wasQuotedFrom
  • real-english.com