Question: When did the big city whose postal code is 5020 have a population of 146631?
Choices:
1960-02-15
1933-01-01
2014-01-01
2013-03-01
1982-04-17
2010-12-15
1988-01-01
1994-03-21
1948-05-14
2015-08-01
Answer: 2014-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "big city" . ?e <postal_code> ?pv_1 . ?pv_1 <pred:value> "5020" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "146631"^^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
5020
function: FilterConcept
dependencies: 1
inputs: big city
function: QueryAttrQualifier
dependencies: 2
inputs: population
146631
point in time