About: http://webisa.webdatacommons.org/53984563

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	Some 900,000 to 1 million Vietnamese, mostly Catholic, left for South Vietnam, while a much smaller number, mostly communists, went from South to North.
http://www.w3.org/ns/prov#wasQuotedFrom	worldvisitguide.com