PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There is plenty of evidence???from the Democratic Republic of Congo and Colombia to Sierra Leone and Liberia???that illegally traded minerals and other natural resources are the fuel behind many gruesome conflicts.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldbank.org