About: http://webisa.webdatacommons.org/15746531

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	This terrible process happened in Central and South America, Poland, Africa, China and many others, including our own United States ?? in operation since the early ??50s.
http://www.w3.org/ns/prov#wasQuotedFrom	populist.com