About: http://webisa.webdatacommons.org/424268160

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	Before the war, but especially during the war, the unorganized foreign-born workers began to organize into trade unions.
http://www.w3.org/ns/prov#wasQuotedFrom	marxists.org