About: http://webisa.webdatacommons.org/253793864

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	After World War II, when factories such as General Motors were heavily recruiting, 7 million migrated north.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com