Question: How was it determined that 153,826 is the number of people living in a county of Maine with the capital Bangor (the one whose elevation (above sea level) is 36 metre) ?
Choices: Russian Empire Census
United Kingdom Census 1991
2010 United States Census
Family record booklet
estimation process
lead-lead dating
register office
gross floor area
census
estimation
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Maine" . ?e_1 <capital_of> ?e . ?e_1 <pred:name> "Bangor" . ?e_1 <elevation_above_sea_level> ?pv_1 . ?pv_1 <pred:unit> "metre" . ?pv_1 <pred:value> "36"^^xsd:double . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "153826"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Bangor
function: FilterNum
dependencies: 0
inputs: elevation above sea level
36 metre
=
function: Relate
dependencies: 1
inputs: capital of
forward
function: FilterConcept
dependencies: 2
inputs: county of Maine
function: QueryAttrQualifier
dependencies: 3
inputs: population
153826
determination method
Answer: estimation process