About: http://webisa.webdatacommons.org/342210897

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	A filter 54 is also connected in the conduit 50 for filtering foreign matter, such as dirt, iron filings, liquid, etc. from the gas as it passes through the latter conduit under conditions to be described.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com