PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If you have fish that require a slow moving current, such as a betta, then Aquaclear would not be my first pick due to the heavy output of water they put into the tank, which creates a rather fast moving current.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tropicalfishkeeping.com