PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A 75-gallon per day unit will waste roughly 225 gallons while producing that amount, so a drain is a must, although some people channel the waste to water their garden or fill a pond.
http://www.w3.org/ns/prov#wasQuotedFrom
  • reefkeeping.com