<http://webisa.webdatacommons.org/concept/_rights_of+african+americans>	<http://webisa.webdatacommons.org/ontology#hasHead>	"rights" .
<http://webisa.webdatacommons.org/concept/_rights_of+african+americans>	<http://webisa.webdatacommons.org/ontology#hasPostModifier>	"of african americans" .
<http://webisa.webdatacommons.org/concept/_rights_of+african+americans>	<http://www.w3.org/2000/01/rdf-schema#label>	"rights of african americans" .