About: http://webisa.webdatacommons.org/307166750

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	The counties were clustered mostly around Los Angeles, the California central valley, the Ohio River valley and major metropolitan areas such as Chicago, St. Louis, Atlanta and the mid-Atlantic region from New York to Washington, D.C.
http://www.w3.org/ns/prov#wasQuotedFrom	juneauempire.com