About: http://webisa.webdatacommons.org/240068447

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	Canister filters are especially useful in aquaria with large or numerous messy eaters that generate a lot of waste.For these filters to be effective they must be frequently cleaned to avoid the decomposition of waste in the water stream.
http://www.w3.org/ns/prov#wasQuotedFrom	marineandreef.com