PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Environmental concerns identified and addressed included an underground petroleum storage tank, heavy metals, including lead, and hydrocarbon and solvent contamination.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usmayors.org