About: http://webisa.webdatacommons.org/164185261

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	First, if one draws a line on a map from Pittsburgh, PA to Toledo, OH the concentration of industry ??? steel, auto, rubber, machining, paint and chemicals, building trades ??? in this region is a case study in what you???re describing.
http://www.w3.org/ns/prov#wasQuotedFrom	nakedcapitalism.com