About: http://webisa.webdatacommons.org/237852762

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Personally, I would go for a new set up over used if it was a matter of $30 or similar, there are some gambles, especially if the tank is empty, filters not running, lights do not get plugged in before you buy them/there is no bulb.
http://www.w3.org/ns/prov#wasQuotedFrom	tropicalfishkeeping.com