About: http://webisa.webdatacommons.org/413228285

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	Because the by pass was a surprise, no veins had been identified and the surgeon had to ???search??? to find suitable grafts.
http://www.w3.org/ns/prov#wasQuotedFrom	heart-valve-surgery.com