Question: Kolkata is West Bengal's capital (which was incepted on 1950-01-26) tell me the start time.
Choices: 1939-09-19
1797-03-04
2005-09-22
1963-12-16
1918-02-16
1908-04-27
1990-11-17
1947-08-15
2009-09-22
1967-10-19
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Kolkata" . ?e_2 <pred:name> "West Bengal" . ?e_2 <inception> ?pv . ?pv <pred:date> "1950-01-26"^^xsd:date . ?e_1 <capital_of> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <capital_of> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Kolkata
function: Find
inputs: West Bengal
function: FilterDate
dependencies: 1
inputs: inception
1950-01-26
=
function: QueryRelationQualifier
dependencies: 0
2
inputs: capital of
start time
Answer: 1947-08-15