About: http://webisa.webdatacommons.org/232734099

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	At present, more than half of the States have them in force, mostly for the state or commonwealth revenue, but, in some cases, for the counties, and in others for education, or road making.
http://www.w3.org/ns/prov#wasQuotedFrom	econlib.org