<http://webisa.webdatacommons.org/prov/344365352>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/52465065> .
<http://webisa.webdatacommons.org/52465065>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/359660454>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/52465065> .
<http://webisa.webdatacommons.org/52465065>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/52465065>	<http://www.w3.org/ns/prov#value>	"The tube 345 can be made of a plurality of flexible biocompatible materials, including plastics and metals such as nitinol, titanium, and stainless steel." .