Question: When was the historical country which was founded on 1821-01-01 dissolve?
Choices: 1992-01-01
1861-01-01
1948-05-14
1995-01-01
1959
2013-04-01
1996-01-01
2000
1917
1957-01-01
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "historical country" . ?e <inception> ?pv_1 . ?pv_1 <pred:date> "1821-01-01"^^xsd:date . ?e <dissolved,_abolished_or_demolished> ?pv .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: inception
1821-01-01
=
function: FilterConcept
dependencies: 1
inputs: historical country
function: QueryAttr
dependencies: 2
inputs: dissolved, abolished or demolished
Answer: 1957-01-01