PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In this case, the feature is a system to capture waste water from relatively clean uses like sinks and showers, and use it again to water lawns, flush toilets, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thecleanandgreenclub.com