About: http://webisa.webdatacommons.org/356964740

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	Plus the United States was in the middle of a surge of immigrants from Poland, Ukraine and other countries that were under the oppressive thumb of the Czar.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com