About: http://webisa.webdatacommons.org/250971474

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	According to the manufacturer???s recommendation that filter should be replaced once a year but not only did I not think it would turn black that quick, I did not even know there was a filter I needed to check once in a while.
http://www.w3.org/ns/prov#wasQuotedFrom	fourteenislands.com