About: http://webisa.webdatacommons.org/40384153

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	Socio-demographic characteristics included age, gender, educational qualification, employment, and marriage as well as habits such as drinking and smoking.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov