<http://webisa.webdatacommons.org/prov/122619248>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/144173862> .
<http://webisa.webdatacommons.org/144173862>	<http://www.w3.org/ns/prov#value>	"between Blacks and whites, and other ethnic groups when available." .
<http://webisa.webdatacommons.org/144173862>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<umich.edu> .
<http://webisa.webdatacommons.org/144173862>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .