<http://webisa.webdatacommons.org/206701185>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/206701185>	<http://www.w3.org/ns/prov#value>	"Bypass graft 16 has a tubular wall 22 formed of a graft material, e.g., a polymer such as PTFE, urethane, polyimide, nylon, silicone, or polyethylene." .
<http://webisa.webdatacommons.org/prov/8655521>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/206701185> .
<http://webisa.webdatacommons.org/206701185>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .