Question: How was the population count 188,429 figured for the Illinois county where Peoria is located?
Choices: register office
Yemen General Census of Population, Housing and Establishments 2004
United States Census
1860 United States Census
United Kingdom Census 1991
extrapolation
estimation process
middle
United Kingdom Census 1981
de jure
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Illinois" . ?e_1 <located_in_the_administrative_territorial_entity> ?e . ?e_1 <pred:name> "Peoria" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "188429"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Peoria
function: Relate
dependencies: 0
inputs: located in the administrative territorial entity
forward
function: FilterConcept
dependencies: 1
inputs: county of Illinois
function: QueryAttrQualifier
dependencies: 2
inputs: population
188429
determination method
Answer: estimation process