PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the absence of recycling, electronic waste that contains toxic materials such as lead, mercury, nickel and cadmium can wind up in landfills or garbage incinerators, the statement says.
http://www.w3.org/ns/prov#wasQuotedFrom
  • app.com