PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Are you an angler, boater, water-resources manager, or other person who needs to know the amount of water (volume=streamflow, height at a specific location=stage) currently flowing down one of Arkansas' streams?
http://www.w3.org/ns/prov#wasQuotedFrom
  • usgs.gov