<http://webisa.webdatacommons.org/170842193>	<http://www.w3.org/ns/prov#value>	"These materials can function very well as tension members in a flexible endoscope, particularly if coated with polytetrafluoroethylene or other low friction materials to ensure that they slide within lumens 26 and 28 with little friction." .
<http://webisa.webdatacommons.org/prov/283293904>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/170842193> .
<http://webisa.webdatacommons.org/170842193>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/170842193>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .