About: http://webisa.webdatacommons.org/234771685

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	Protecting the blood vessels 198 is critical in a spinal fusion procedure, as the aorta is a major artery and the vena cava is a major vein.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com