PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To oppressed and working people, Mandela was a symbol and example of self-sacrifice and lifelong commitment to revolutionary change.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sfbayview.com