About: http://webisa.webdatacommons.org/299640416

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 information will also be collected including age, sex, height, weight,
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com