<http://webisa.webdatacommons.org/prov/516107197>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/239531268> .
<http://webisa.webdatacommons.org/prov/68414858>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/239531268> .
<http://webisa.webdatacommons.org/prov/85091529>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/239531268> .
<http://webisa.webdatacommons.org/239531268>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/515866572>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/239531268> .
<http://webisa.webdatacommons.org/239531268>	<http://www.w3.org/ns/prov#value>	"Suitable materials for catheter 21 include, but are not limited to, thermoplastic resins such as polytetrafluoroethylene (PTFE), polyurethane and the like." .
<http://webisa.webdatacommons.org/239531268>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .