Question: How was it determined that Petersburg has a population of 32538?
Choices:
estimation process
Census
United States Census
Address Based Population Registration System
United Kingdom Census 1971
Pensky–Martens closed-cup test
middle
Yemen General Census of Population, Housing and Establishments 2004
questionnaire
2000 United States Census
Answer: estimation process
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Petersburg" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "32538"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Petersburg
function: QueryAttrQualifier
dependencies: 0
inputs: population
32538
determination method