About: http://webisa.webdatacommons.org/406901358

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	The food detach-ments were formed by the Party, Soviet and trade union organisations of Petrograd, Moscow and other industrial centres.
http://www.w3.org/ns/prov#wasQuotedFrom	marxists.org