PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Two decades later, the area was overwhelmingly black, mainly because whites left for new neighborhoods that didn't allow African Americans.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com