Question: What method determines that 819743 is the population of the Washington county whose capital is Tacoma (that has the official website http://www.cityoftacoma.org)?
Choices: Family record booklet
2000 United States Census
2010 United States Census
1860 United States Census
questionnaire
tradition
Taqdir
de jure
estimation process
United Kingdom Census 2001
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Washington" . ?e_1 <capital_of> ?e . ?e_1 <pred:name> "Tacoma" . ?e_1 <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.cityoftacoma.org" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "819743"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Tacoma
function: FilterStr
dependencies: 0
inputs: official website
http://www.cityoftacoma.org
function: Relate
dependencies: 1
inputs: capital of
forward
function: FilterConcept
dependencies: 2
inputs: county of Washington
function: QueryAttrQualifier
dependencies: 3
inputs: population
819743
determination method
Answer: estimation process