Question: How was it determined that Mendocino County has a population of 87841?
Choices:
United Kingdom Census 1981
census
United States Census
estimation process
1860 United States Census
Yemen General Census of Population, Housing and Establishments 2004
United Kingdom Census 1971
extrapolation
Pensky–Martens closed-cup test
UIS estimation
Answer: census
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Mendocino County" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "87841"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Mendocino County
function: QueryAttrQualifier
dependencies: 0
inputs: population
87841
determination method