About: http://webisa.webdatacommons.org/124612404

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	AbbeysDad 12-25-2012 04:39 PM When to service a filter is a very arbitrary thing with no good rule of thumb.
http://www.w3.org/ns/prov#wasQuotedFrom	tropicalfishkeeping.com