PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is because to say ???AGW denial is a conspiracy??? is not a statement of theory; it is a one of fact: Jacques et al (2008) have demonstrated that 92% of sceptical books published since1972 have links to right-wing think-tanks; and that 90% of such think-tanks espouse anti-environmental views.
http://www.w3.org/ns/prov#wasQuotedFrom
  • telegraph.co.uk