About: http://webisa.webdatacommons.org/110218897

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 authors point out that the alcohol and smoking habits were reported by the subjects, so there is a potential for measurement error and association with other unknown lifestyle factors.
http://www.w3.org/ns/prov#wasQuotedFrom	bio-medicine.org