<http://webisa.webdatacommons.org/429601569>	<http://www.w3.org/ns/prov#value>	"Cities such as Pittsburgh and Youngstown became part of the Rust Belt during this era." .
<http://webisa.webdatacommons.org/prov/506839043>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/429601569> .
<http://webisa.webdatacommons.org/429601569>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/504423717>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/429601569> .
<http://webisa.webdatacommons.org/429601569>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<touring-ohio.com> .