<http://webisa.webdatacommons.org/prov/8655521>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/339234804> .
<http://webisa.webdatacommons.org/339234804>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.de> .
<http://webisa.webdatacommons.org/339234804>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/339234804>	<http://www.w3.org/ns/prov#value>	"Distal extremity 62 may be a polymer such as PTFE, FEP, polyimide, or Pebax, and is preferably reinforced with a metallic or polymeric braid to resist radial expansion when expandable member 24 is expanded." .