Question: What method was used to determine that the population of Pleasantville, New Jersey (area code 609) has a population of 274794?
Choices: national estimation
register office
de jure
Population registration in Sweden
Pensky–Martens closed-cup test
United Kingdom Census 2001
tradition
population projection
estimation process
United Kingdom Census 1981
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of New Jersey" . ?e_1 <located_in_the_administrative_territorial_entity> ?e . ?e_1 <pred:name> "Pleasantville" . ?e_1 <local_dialing_code> ?pv_1 . ?pv_1 <pred:value> "609" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "274794"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Pleasantville
function: FilterStr
dependencies: 0
inputs: local dialing code
609
function: Relate
dependencies: 1
inputs: located in the administrative territorial entity
forward
function: FilterConcept
dependencies: 2
inputs: county of New Jersey
function: QueryAttrQualifier
dependencies: 3
inputs: population
274794
determination method
Answer: estimation process