Question: How was the population of 114234 determined for Mercer County in Pennsylvania?
Choices:
demographic balance
extrapolation
administrative division valid at the time point of history to which the data relates
administrative division valid at the moment of publication
population projection
Yemen General Census of Population, Housing and Establishments 2004
de facto
average
de jure
Canada 2011 Census
Answer: demographic balance
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Mercer County" . ?e <located_in_the_administrative_territorial_entity> ?e_1 . ?e_1 <pred:name> "Pennsylvania" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "114234"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Pennsylvania
function: Relate
dependencies: 0
inputs: located in the administrative territorial entity
backward
function: Find
inputs: Mercer County
function: And
dependencies: 1
2
function: QueryAttrQualifier
dependencies: 3
inputs: population
114234
determination method