About: http://webisa.webdatacommons.org/159449755

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	These artificial definitions were used to justify social systems such as slavery, apartheid, and Jim Crow segregation.
http://www.w3.org/ns/prov#wasQuotedFrom	utexas.edu