About: http://webisa.webdatacommons.org/416256420

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	of factors such as age, gender, socioeconomic status, race/ethnicity, cognitive
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov