PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sarcasm is a form of humour and I am not sure how is should be learned- in the UK, we use it quite a lot, for humour or to be rude.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usingenglish.com