<http://webisa.webdatacommons.org/prov/283293904>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/275466812> .
<http://webisa.webdatacommons.org/275466812>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/275466812>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/275466812>	<http://www.w3.org/ns/prov#value>	"Main shaft 14 is an elongated flexible thin walled tube, preferably of stainless steel with an outer coating of a low friction material such as polytetrafluoroethylene." .