Question: How was a 2.178 total rate of fertility calculated for the country of Bahrain, a sovereign state?
Choices:
demographic balance
Yemen General Census of Population, Housing and Establishments 2004
rated voltage
estimation process
UIS estimation
Taqdir
United Kingdom Census 2001
census
Population registration in Sweden
middle
Answer: estimation process
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "sovereign state" . ?e_1 <country> ?e . ?e_1 <pred:name> "Bahrain" .  ?e <total_fertility_rate> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "2.718"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <total_fertility_rate> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Bahrain
function: Relate
dependencies: 0
inputs: country
forward
function: FilterConcept
dependencies: 1
inputs: sovereign state
function: QueryAttrQualifier
dependencies: 2
inputs: total fertility rate
2.718
determination method