Question: When did a city, whose postal code is 1402 report the population of 1,863,881 ?
Choices:
2011-12-01
1958-12-01
1949-01-01
2013-12-01
1925-01-01
2017-01-20
2015-12-26
1995-09-19
2016-01-01
2003-12-06
Answer: 2016-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <postal_code> ?pv_1 . ?pv_1 <pred:value> "1402" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "1863881"^^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: postal code
1402
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttrQualifier
dependencies: 2
inputs: population
1863881
point in time