Question: How was Peoria County's population of 186,494 ascertained?
Choices: United Kingdom Census 1971
Russian Empire Census
tradition
2010 United States Census
census
Yemen General Census of Population, Housing and Establishments 2004
administrative division valid at the moment of publication
United Kingdom Census 1991
estimation
administrative division valid at the time point of history to which the data relates
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Peoria County" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "186494"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Peoria County
function: QueryAttrQualifier
dependencies: 0
inputs: population
186494
determination method
Answer: census