Question: How was a population of 371272 established for Butler County, an administrative division of Ohio?
Choices: United Kingdom Census 1981
Canada 2011 Census
de jure
United Kingdom Census 2001
Russian Empire Census
Census
United Kingdom Census 1971
national estimation
1860 United States Census
estimation process
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Butler County" . ?e_1 <contains_administrative_territorial_entity> ?e . ?e_1 <pred:name> "Ohio" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "371272"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Ohio
function: Relate
dependencies: 0
inputs: contains administrative territorial entity
forward
function: Find
inputs: Butler County
function: And
dependencies: 1
2
function: QueryAttrQualifier
dependencies: 3
inputs: population
371272
determination method
Answer: estimation process