PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These global standards should move towards project-level reporting.As part of our commitment to extractives transparency, we continue to support responsible, conflict-free sourcing of minerals from conflict-affected regions, including gold, diamonds and other precious stones.
http://www.w3.org/ns/prov#wasQuotedFrom
  • international.gc.ca