About: http://webisa.webdatacommons.org/326642128

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The invention relates to medical devices, such as endoprostheses, and methods of making the devices.BACKGROUND The body includes various passageways such as arteries, other blood vessels, and other body lumens.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com