PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • HydroPoints are hydrologic points of interest and include such features as water quality monitoring points, engineering structures and springs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • floridaswater.com