PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Recycling computing equipment can keep harmful materials such as lead, mercury, and hexavalent chromium out of landfills.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com