PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Electronics Computers, cell phones and other home office electronics contain toxic materials such as lead, mercury and arsenic as well as materials that can be salvaged and reused elsewhere.
http://www.w3.org/ns/prov#wasQuotedFrom
  • motherearthnews.com