PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The site originally was a sand and gravel pit and was used for small-scale refuse disposal from 1927 to 1974.
http://www.w3.org/ns/prov#wasQuotedFrom
  • epa.gov