Question: What is the determination method used to find the value of 246,139, which is the population of an independent city whose elevation (above sea level) is equal to 7 feet ?
Choices: census
United Kingdom Census 1991
tradition
Census
national estimation
Sixth National Population Census of the People's Republic of China
population projection
estimation process
resident registration
estimation
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "independent city" . ?e <elevation_above_sea_level> ?pv_1 . ?pv_1 <pred:unit> "foot" . ?pv_1 <pred:value> "7"^^xsd:double . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "246139"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: elevation above sea level
7 foot
=
function: FilterConcept
dependencies: 1
inputs: independent city
function: QueryAttrQualifier
dependencies: 2
inputs: population
246139
determination method
Answer: estimation process