<http://webisa.webdatacommons.org/prov/494819392>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/383841658> .
<http://webisa.webdatacommons.org/383841658>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/383841658>	<http://www.w3.org/ns/prov#value>	"TECHNICAL FIELDThe invention relates to bioerodible endoprostheses, and to methods of making the same.BACKGROUNDThe body includes various passageways such as arteries, other blood vessels, and other body lumens." .
<http://webisa.webdatacommons.org/383841658>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/prov/492681468>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/383841658> .