About: http://webisa.webdatacommons.org/421168085

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	Invariably, contaminants such as dust, lint and the like are introduced into the fluid supply system and are not removed by conventional fluid filtration means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com