About: http://webisa.webdatacommons.org/79268994

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	My husband is an engineer, so even knowing what light temperature (like 6700k?).. what about watts per gallon? foot-candles? and if any color is better than others for the plants and the fish.
http://www.w3.org/ns/prov#wasQuotedFrom	tropicalfishkeeping.com