Question: If we know a county of California, with its official website http://www.sjgov.or, how can we determine that its population is 701,151 people?
Choices:
resident registration
Family record booklet
estimation process
register office
Yemen General Census of Population, Housing and Establishments 2004
Canada 2016 Census
Canada 2011 Census
de jure
de facto
1860 United States Census
Answer: estimation process
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of California" . ?e <official_website> ?pv_1 . ?pv_1 <pred:value> "http://www.sjgov.org" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "701151"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.sjgov.org
function: FilterConcept
dependencies: 1
inputs: county of California
function: QueryAttrQualifier
dependencies: 2
inputs: population
701151
determination method