Question: For the administrative territorial entity which has the capital of Duluth, what is the time point of its population of 200431?
Choices: 2015-01-01
1926-01-01
2017-08-10
2011-11-23
2017-04-20
1800-01-01
1557-01-01
2255
1998-11-18
2000-07-05
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "administrative territorial entity" . ?e <capital> ?e_1 . ?e_1 <pred:name> "Duluth" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "200431"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Duluth
function: Relate
dependencies: 0
inputs: capital
backward
function: FilterConcept
dependencies: 1
inputs: administrative territorial entity
function: QueryAttrQualifier
dependencies: 2
inputs: population
200431
point in time
Answer: 2015-01-01