Question: When did the association football club in Busan named 부산 아이콘스 begin?
Choices:
1948-07-07
1787-12-07
2017-01-30
1789-04-21
1991-09-06
2004-10-04
1797-05-12
2001-03-16
1776-01-01
2000-03-07
Program:
function: Find
inputs: Busan
function: Relate
dependencies: 0
inputs: headquarters location
backward
function: FilterConcept
dependencies: 1
inputs: association football club
function: QueryAttrQualifier
dependencies: 2
inputs: official name
부산 아이콘스
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "Busan" .  ?e <official_name> ?pv . ?pv <pred:value> "부산 아이콘스" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_name> ; <pred:fact_t> ?pv ] <start_time> ?qpv .  }
Answer: 2000-03-07