About: http://webisa.webdatacommons.org/9121627

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	A protocol, disbanding the Warsaw Pact, was signed in Prague on July 1, 1991, in connection with reforms launched in the Soviet Union and other Central and East European countries.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com