About: http://webisa.webdatacommons.org/236845424

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	Data were collected on participants every 3-5 years through medical exams, neurological tests, and questions on behaviors, education, diet, and other elements of health and lifestyle.
http://www.w3.org/ns/prov#wasQuotedFrom	harvard.edu