Question: When did the city whose official name is Мадрас have a population of 397552?
Choices:
2017-10-01
1724-01-01
2000-04-01
1887
2006-12-01
1871
1671-01-01
1996-04-24
2006-02-08
2018-06-22
Answer: 1871
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <official_name> ?pv_1 . ?pv_1 <pred:value> "Мадрас" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "397552"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official name
Мадрас
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttrQualifier
dependencies: 2
inputs: population
397552
point in time