PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Intact riparian zones remove nutrients, particularly nitrogen and phosphorus, from groundwater and surface runoff, thus improving water quality.
http://www.w3.org/ns/prov#wasQuotedFrom
  • epa.gov