<http://webisa.webdatacommons.org/314961527>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/314961527>	<http://www.w3.org/ns/prov#value>	"In embodiments the prosthesis may be made entirely of a polymer such as PTFE, without any metal stent structure." .
<http://webisa.webdatacommons.org/314961527>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/prov/8655521>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/314961527> .