PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Cell phones contain over 8 hazardous materials including arsenic, and improper disposal pollutes our air, waste rand soil.
http://www.w3.org/ns/prov#wasQuotedFrom
  • accesscharity.ca