PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The 20th century, the true age where technology triumphed over anything else, including reason and humanity, has left us with the bloodiest, most unequal society we have ever experienced.
http://www.w3.org/ns/prov#wasQuotedFrom
  • economist.com