Question: How was it determined that Prince William County had a population of 406392?
Choices: hearth tax
questionnaire
Canada 2016 Census
Census
United States Census
Canada 2011 Census
estimation process
de jure
United Kingdom Census 1991
demographic balance
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Prince William County" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "406392"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Prince William County
function: QueryAttrQualifier
dependencies: 0
inputs: population
406392
determination method
Answer: estimation process