About: http://webisa.webdatacommons.org/405362803

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	The water from your hose can contain chlorine or other heavy metals that can kill off the vital natural bacteria on the filter pad.
http://www.w3.org/ns/prov#wasQuotedFrom	thepondguy.com