About: http://webisa.webdatacommons.org/97560901

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	Is the population stratified by age, gender or other variables of interest?
http://www.w3.org/ns/prov#wasQuotedFrom	google.com