Question: When did Стамбул, the capital whose official website is http://www.ibb.istanbul/, originate?
Choices: 1611
1936-01-01
1857-09-14
1946-06-02
1563-01-01
1969-04-03
2011-11-23
1984-09-20
1930-03-28
1999-01-31
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "capital" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.ibb.istanbul/" . ?e <official_name> ?pv . ?pv <pred:value> "Стамбул" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_name> ; <pred:fact_t> ?pv ] <start_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.ibb.istanbul/
function: FilterConcept
dependencies: 1
inputs: capital
function: QueryAttrQualifier
dependencies: 2
inputs: official name
Стамбул
start time
Answer: 1930-03-28