<http://webisa.webdatacommons.org/prov/375162047>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/24807526> .
<http://webisa.webdatacommons.org/24807526>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freshpatents.com> .
<http://webisa.webdatacommons.org/24807526>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/24807526>	<http://www.w3.org/ns/prov#value>	"Cobalt-chromium alloy is a metal that has proven advantages when used in stent applications." .