About: http://webisa.webdatacommons.org/255272237

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	Cerebral angiography, a test when X-rays are taken of the brain after a dye is injected into it through a catheter threaded through the groin, is often the best way to detect vasospasms.
http://www.w3.org/ns/prov#wasQuotedFrom	vascularcareny.com