Question: At what point in time did the American city of Missoula have a population of 42,918?
Choices:
1881-09-19
2011-09-21
1872
1746-01-01
2015-01-08
1976-12-01
2017-05-01
1974-02-28
1789-01-01
1990
Answer: 1990
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <official_name> ?pv_1 . ?pv_1 <pred:value> "Missoula" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "42918"^^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
Missoula
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttrQualifier
dependencies: 2
inputs: population
42918
point in time