<http://webisa.webdatacommons.org/138540879>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/138540879>	<http://www.w3.org/ns/prov#value>	"This group was mostly African-American, mostly over-60, and mostly from Chicago's West and South Sides." .
<http://webisa.webdatacommons.org/prov/87915037>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/138540879> .
<http://webisa.webdatacommons.org/138540879>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<kasu.org> .