<http://webisa.webdatacommons.org/prov/30368112>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/247483823> .
<http://webisa.webdatacommons.org/247483823>	<http://www.w3.org/ns/prov#value>	"Suitable catheter materials include, but are not limited to, plastics, such as polyethylene (PE), polyurethane (PU), nylon, Teflon??? and combinations thereof." .
<http://webisa.webdatacommons.org/prov/227921042>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/247483823> .
<http://webisa.webdatacommons.org/247483823>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/247483823>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .