Question: How was it determined that the California county whose Dewey Decimal Classification is 2--79462 has a population of 252409?
Choices: census
United Kingdom Census 2011
average
2016 Australian census
estimation process
national estimation
Yemen General Census of Population, Housing and Establishments 2004
extrapolation
administrative division valid at the moment of publication
United Kingdom Census 1971
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of California" . ?e <Dewey_Decimal_Classification> ?pv_1 . ?pv_1 <pred:value> "2--79462" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "252409"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Dewey Decimal Classification
2--79462
function: FilterConcept
dependencies: 1
inputs: county of California
function: QueryAttrQualifier
dependencies: 2
inputs: population
252409
determination method
Answer: census