About: http://webisa.webdatacommons.org/285454648

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	and railroad tracks, and by invisible boundaries, such as city, town, township, and county limits,
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com