PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The latest government survey reported at least 4 million working children, approximately 2.4 million of whom were exposed to hazardous working environments, such as quarries and mines, at docksides, and on fishing boats.
http://www.w3.org/ns/prov#wasQuotedFrom
  • refworld.org