About: http://webisa.webdatacommons.org/238777461

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	Carotid endarterectomy is a surgical procedure that cleans out plaque and opens up the narrowed carotid arteries in the neck.
http://www.w3.org/ns/prov#wasQuotedFrom	nytimes.com