About: http://webisa.webdatacommons.org/229959262

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	These associations could not be explained by a number of potentially confounding variables, such as age, ethnicity, social class, body size, or family history of hypertension.
http://www.w3.org/ns/prov#wasQuotedFrom	wiley.com