About: http://webisa.webdatacommons.org/191627088

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	From 2009 to 2011, researchers recruited 75 overweight 60-year-olds at high risk of cardiovascular disease due to smoking, hypertension and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	wsj.com