About: http://webisa.webdatacommons.org/219736313

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	As one example, in vascular and cardiovascular procedures, a blood vessel or vessel section, such as an artery or vein, is ???harvested??? (i.e., removed) from its natural location in a patient's body and is used elsewhere in the body.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com