PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to the California Department of Toxic Substances Control, e-waste contains hazardous materials, such as lead and mercury, and has the potential to bring about severe human and environmental health impacts when not recycled responsibly.
http://www.w3.org/ns/prov#wasQuotedFrom
  • extraspace.com