About: http://webisa.webdatacommons.org/81999407

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 course such a choice itself produces statistical bias: a representative sample of registered voters may differ materially in ethnicity, race, education, income, and other demographic factors from the general populace.
http://www.w3.org/ns/prov#wasQuotedFrom	guncite.com