PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to Bottlemania by Elizabeth Royte, more than 200 municipalities discharge their sewage directly into the Colorado River which provides drinking water for downstream cities such as San Diego.
http://www.w3.org/ns/prov#wasQuotedFrom
  • epa.gov