Question: When was the population 1641570 for the city whose area is 1239 square kilometres?
Choices:
1987-01-01
2001-03-11
2003-12-01
1811
1950-08-31
2011-06-12
2009-12-16
1963-05-15
2015
1793-02-14
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: area
1239 square kilometre
=
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttrQualifier
dependencies: 2
inputs: population
1641570
point in time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> "1239"^^xsd:double . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "1641570"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Answer: 2015