About: http://webisa.webdatacommons.org/56525589

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	With such a filter disposed transversely in a fluid path, tools such as screwdrivers, wrenches, etc., and construction materials such a nuts, bolts, piping, pipe fittings, valve pieces, or anything left during
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com