About: http://webisa.webdatacommons.org/366667554

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	Ending apartheid and ending slavery was a big deal, Mandela becoming president of South Africa, [Barack] Obama becoming the first African American president was a big deal, but these are stages.
http://www.w3.org/ns/prov#wasQuotedFrom	afripol.org