<http://webisa.webdatacommons.org/158547746>	<http://www.w3.org/ns/prov#value>	"If whites, Asians, Hispanics and other races can be expected to achieve in America, why can???t blacks?" .
<http://webisa.webdatacommons.org/158547746>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/198808548>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/158547746> .
<http://webisa.webdatacommons.org/prov/148036817>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/158547746> .
<http://webisa.webdatacommons.org/158547746>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<townhall.com> .