About: http://webisa.webdatacommons.org/217423942

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	More often, however, they were ended by a catastrophe, such as the Great Depression, a violent social revolution or a world war.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com