About: http://webisa.webdatacommons.org/298918993

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	Heart attacks and strokes have widely variable death rates depending on treatment, age, and other risk factors, making the ???expected??? mortality for an individual patient hard to predict.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com