PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Bettas need a stable temperature of 78-80 degrees to thrive, so a heater is a must.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tropicalfishkeeping.com