Question: When was 50000000 the number of speakers of the official language of Kabul (the one that use Pashto as the official language) ?
Choices:
2018-01-09
2004-09-19
2016-10-20
2011
2003-05-01
2002-02-25
1840
950
2009
1988-12-01
Answer: 2009
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "language" . ?e_1 <official_language> ?e . ?e_1 <pred:name> "Kabul" . ?e_1 <official_language> ?e_2 . ?e_2 <pred:name> "Pashto" .  ?e <number_of_speakers> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "50000000"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <number_of_speakers> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Pashto
function: Relate
dependencies: 0
inputs: official language
backward
function: Find
inputs: Kabul
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: official language
forward
function: FilterConcept
dependencies: 4
inputs: language
function: QueryAttrQualifier
dependencies: 5
inputs: number of speakers
50000000
point in time