Question: How was a population value of 215691 figured for the New York county that includes Niagara Falls (WOEID 2459807)?
Choices: United Kingdom Census 1981
extrapolation
administrative division valid at the time point of history to which the data relates
Canada 2016 Census
questionnaire
1860 United States Census
Census
rated voltage
hearth tax
estimation process
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of New York" . ?e_1 <located_in_the_administrative_territorial_entity> ?e . ?e_1 <pred:name> "Niagara Falls" . ?e_1 <WOEID> ?pv_1 . ?pv_1 <pred:value> "2459807" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "215691"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Niagara Falls
function: FilterStr
dependencies: 0
inputs: WOEID
2459807
function: Relate
dependencies: 1
inputs: located in the administrative territorial entity
forward
function: FilterConcept
dependencies: 2
inputs: county of New York
function: QueryAttrQualifier
dependencies: 3
inputs: population
215691
determination method
Answer: estimation process