Question: How was it determined that the Illinois county whose area is 1704 square kilometres has a population of 135447?
Choices: estimation process
United States Census
2010 United States Census
Census
2000 United States Census
extrapolation
Canada 2011 Census
average
administrative division valid at the time point of history to which the data relates
UIS estimation
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Illinois" . ?e <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> "1704"^^xsd:double . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "135447"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: area
1704 square kilometre
=
function: FilterConcept
dependencies: 1
inputs: county of Illinois
function: QueryAttrQualifier
dependencies: 2
inputs: population
135447
determination method
Answer: estimation process