About: http://webisa.webdatacommons.org/167270641

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	Respondents were also asked to provide information on their social and demographic characteristics, including race or ethnicity, age, annual income, educational attainment and population size of their community.
http://www.w3.org/ns/prov#wasQuotedFrom	guttmacher.org