PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Electronic waste (e-waste) often contains heavy metals including cadmium, lead and mercury that can pose significant environmental and health-related hazards if not disposed of properly.
http://www.w3.org/ns/prov#wasQuotedFrom
  • state.ny.us