About: http://webisa.webdatacommons.org/38072013

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	The study lasted 4 years and included 25,673 patients aged 50 to 80 at risk for cardiovascular problems such as heart disease and stroke.
http://www.w3.org/ns/prov#wasQuotedFrom	pharmacytimes.com