About: http://webisa.webdatacommons.org/235616862

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	In a preferred embodiment, the medical device is an artificial vascular prosthesis used as a vascular graft, made from a porous material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com