About: http://webisa.webdatacommons.org/29668194

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	A natural, or autogenous, patch, such as a patch formed from a section of the saphenous vein, has a live intimal surface that reduces thrombogenicity; such a natural patch also has a functional vascular system which reduces healing time.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es