Question: What is the beginning date of the association football club whose official website is http://pfclitex.com (this statement's language is Bulgarian)?
Choices:
1790-08-04
1921
1356-01-01
1931-03-31
1895
1788-07-26
1854-02-17
1926-07-02
1971-03-30
1887-06-03
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://pfclitex.com
function: QFilterStr
dependencies: 1
inputs: language of work or name
Bulgarian
function: FilterConcept
dependencies: 2
inputs: association football club
function: QueryAttr
dependencies: 3
inputs: inception
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://pfclitex.com" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv_1 ] <language_of_work_or_name> ?qpv . ?qpv <pred:value> "Bulgarian" . ?e <inception> ?pv .  }
Answer: 1921