About: http://webisa.webdatacommons.org/44554196

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 Russian visa is only valid for those exact dates and Russian authorities will not extend it after the traveler has arrived in the country, except in the case of a documented medical emergency.
http://www.w3.org/ns/prov#wasQuotedFrom	state.gov