About: http://webisa.webdatacommons.org/57565052

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	Demographic data, including patient age, race, and ethnicity were extracted from chart review and confirmed with patients' self-reports during the Time 2 interview.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com