About: http://webisa.webdatacommons.org/171411081

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	Changing up to 15% of the water on a weekly basis will sustain the quality of the water at a level which is conducive to the well-being of fish, corals and other invertebrates.
http://www.w3.org/ns/prov#wasQuotedFrom	drsfostersmith.com