About: http://webisa.webdatacommons.org/138064214

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	These maps mostly cover western North Carolina and Tennessee, but there is one for part of Connecticut.
http://www.w3.org/ns/prov#wasQuotedFrom	ncsu.edu