PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You will never be able to keep them successfully unless you give them such a substrate and naturally feed them well (they love blood worms, daphnia, tubifex, and other live or frozen foods).
http://www.w3.org/ns/prov#wasQuotedFrom
  • tropicalfishkeeping.com