About: http://webisa.webdatacommons.org/431924414

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In some states, such as South Carolina, people with less than one-eighth of Negro blood were permitted to marry a white (Browning 29).
http://www.w3.org/ns/prov#wasQuotedFrom	elon.edu