Question: When did Kolkata start being the capital of West Bengal (whose FIPS 10-4 (countries and regions) is IN28)?
Choices:
2008-10-17
1950-01-26
2007-07-11
1892-01-09
1945-12-10
2000-03-10
2005-10-17
1992-02-10
1947-08-15
1992-01-23
Program:
function: Find
inputs: Kolkata
function: Find
inputs: West Bengal
function: FilterStr
dependencies: 1
inputs: FIPS 10-4 (countries and regions)
IN28
function: QueryRelationQualifier
dependencies: 0
2
inputs: capital of
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Kolkata" . ?e_2 <pred:name> "West Bengal" . ?e_2 <FIPS_10-4_(countries_and_regions)> ?pv . ?pv <pred:value> "IN28" . ?e_1 <capital_of> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <capital_of> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Answer: 1947-08-15