PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Though many think slavery is a thing of the past, more than 29.8 million people are held captive as slaves today, according to a comprehensive report from Australia-based Walk Free Foundation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • charismamag.com