Question: How was it determined that Cameron County has a population of 406220?
Choices: estimation process
rated voltage
hearth tax
Taqdir
estimation
census
lead-lead dating
Family record booklet
United Kingdom Census 1971
2000 United States Census
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Cameron County" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "406220"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Cameron County
function: QueryAttrQualifier
dependencies: 0
inputs: population
406220
determination method
Answer: census