<http://webisa.webdatacommons.org/224563568>	<http://www.w3.org/ns/prov#value>	"Chicago, after all, is a beautiful city full of lovely and friendly people, a place with a deep civil rights history, the city that produced our first black president." .
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<http://webisa.webdatacommons.org/prov/247337052>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/224563568> .
<http://webisa.webdatacommons.org/224563568>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stereogum.com> .