About: http://webisa.webdatacommons.org/213103558

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	Alternatively, the additional vascular graft 37 may include a tube formed of a textile, such as PTFE, polyester, or other suitable material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es