<http://webisa.webdatacommons.org/309187411>	<http://www.w3.org/ns/prov#value>	"The components of the catheters of the invention are made from biocompatible materials such as metals or polymeric materials." .
<http://webisa.webdatacommons.org/prov/292035045>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309187411> .
<http://webisa.webdatacommons.org/309187411>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/309187411>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/prov/61168666>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309187411> .