About: http://webisa.webdatacommons.org/171602759

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	There is a lot of CO2 produced from bacteria and fish in the average healthy aquarium, so balancing the light and other nutrients to work out the balance is all you need to do.
http://www.w3.org/ns/prov#wasQuotedFrom	tropicalfishkeeping.com