Question: Tell me the historical county that has dissolution date 1957-01-01
Choices: Electorate of Saxony
Union
German Empire
Gold Coast
First French Empire
Black Mountain College
Qing dynasty
Confederate States of America
Second French Empire
Union of South Africa
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "historical country" . ?e <dissolved,_abolished_or_demolished> ?pv . ?pv <pred:date> "1957-01-01"^^xsd:date .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: dissolved, abolished or demolished
1957-01-01
=
function: FilterConcept
dependencies: 1
inputs: historical country
function: What
dependencies: 2
Answer: Gold Coast