Question: How was it determined that the North Carolina county bordering Gaston County had a population of 919628?
Choices: administrative division valid at the time point of history to which the data relates
population projection
de facto
estimation
census
United Kingdom Census 2011
tradition
Canada 2016 Census
Address Based Population Registration System
United Kingdom Census 2001
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of North Carolina" . ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "Gaston County" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "919628"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Gaston County
function: Relate
dependencies: 0
inputs: shares border with
backward
function: FilterConcept
dependencies: 1
inputs: county of North Carolina
function: QueryAttrQualifier
dependencies: 2
inputs: population
919628
determination method
Answer: census