Question: When was 425,363 the total population count for a county of Washington that contains the administrative division called Vancouver (the one whose WOEID is 2511258) ?
Choices:
1895
1453-12-01
2001-08-22
1982-03-29
2000-01-19
2007-06-01
1919-01-01
2010-11-17
2010-04-01
2003-04-06
Answer: 2010-04-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Washington" . ?e <contains_administrative_territorial_entity> ?e_1 . ?e_1 <pred:name> "Vancouver" . ?e_1 <WOEID> ?pv_1 . ?pv_1 <pred:value> "2511258" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "425363"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Vancouver
function: FilterStr
dependencies: 0
inputs: WOEID
2511258
function: Relate
dependencies: 1
inputs: contains administrative territorial entity
backward
function: FilterConcept
dependencies: 2
inputs: county of Washington
function: QueryAttrQualifier
dependencies: 3
inputs: population
425363
point in time