About: http://webisa.webdatacommons.org/440611291

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	This invention relates to a filter, particularly a filter for cleaning the lubricating oil of an internal combustion engine.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es