Question: How was it determined that the US state whose ISO 3166-2 code is US-WY has a population of 250742?
Choices: register office
census
Russian Empire Census
resident registration
United States Census
lead-lead dating
Population registration in Sweden
1860 United States Census
Canada 2011 Census
2010 United States Census
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "state of the United States" . ?e <ISO_3166-2_code> ?pv_1 . ?pv_1 <pred:value> "US-WY" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "250742"^^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: ISO 3166-2 code
US-WY
function: FilterConcept
dependencies: 1
inputs: state of the United States
function: QueryAttrQualifier
dependencies: 2
inputs: population
250742
determination method
Answer: census