About: http://webisa.webdatacommons.org/181960353

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	Most of the patients in the study had already had a heart attack or stroke, while the rest were considered at high risk based on factors such as high blood pressure, cholesterol and smoking.
http://www.w3.org/ns/prov#wasQuotedFrom	reshealth.org