PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These materials usually include nickel and lithium from the phones battery, gold and other metals which are extracted and reused, and various mixed plastics which can be melted down and re-used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • confused.com