About: http://webisa.webdatacommons.org/260870426

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	By means of a questionnaire, the subjects report on their normal food intake, their medical history, and lifestyle factors such as smoking, physical activity, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com