PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Even though batteries manufactured today contain little to no mercury, it is still important to keep batteries out of landfills as they contain various heavy metals and other chemicals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • durhamregion.com