About: http://webisa.webdatacommons.org/19681206

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	- Comment : One of the most chilling documents on the gulag that was the communist statism in the Soviet Union, especially under Stalin.
http://www.w3.org/ns/prov#wasQuotedFrom	polyarchy.org