<http://webisa.webdatacommons.org/200720758>	<http://www.w3.org/ns/prov#value>	"The numbers are particularly startling in Washington, DC - a city that was once so thoroughly black it gained the name Chocolate City." .
<http://webisa.webdatacommons.org/prov/255406614>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/200720758> .
<http://webisa.webdatacommons.org/200720758>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/200720758>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<aljazeera.com> .