Question: What method determines that 1997659 is the population of the administrative territorial entity whose capital is Las Vegas (whose area is 348.16824 square kilometers)?
Choices: Russian Empire Census
extrapolation
administrative division valid at the time point of history to which the data relates
United Kingdom Census 1981
estimation process
questionnaire
Taqdir
hearth tax
United Kingdom Census 1991
census
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "administrative territorial entity" . ?e <capital> ?e_1 . ?e_1 <pred:name> "Las Vegas" . ?e_1 <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> "348.16824"^^xsd:double . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "1997659"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Las Vegas
function: FilterNum
dependencies: 0
inputs: area
348.16824 square kilometre
=
function: Relate
dependencies: 1
inputs: capital
backward
function: FilterConcept
dependencies: 2
inputs: administrative territorial entity
function: QueryAttrQualifier
dependencies: 3
inputs: population
1997659
determination method
Answer: estimation process