PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Reductio ad absurdum (Latin: reduction to the absurd) is a form of argument in which a proposition is disproven by following its implications logically to an absurd consequence.wikipedia
http://www.w3.org/ns/prov#wasQuotedFrom
  • economist.com