<http://webisa.webdatacommons.org/prov/430065446>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/247331379> .
<http://webisa.webdatacommons.org/247331379>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/247331379>	<http://www.w3.org/ns/prov#value>	"But Detroit is an example of an industrial city whose age has come and gone." .
<http://webisa.webdatacommons.org/247331379>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cnn.com> .