Question: When did the Washington county in the Pacific Time Zone have a population of 2117125?
Choices: 1400
2013
2016-11-22
1927-01-01
1551
1821-01-01
1920
2009-09-02
2015-01-01
2006-05-17
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Washington" . ?e <located_in_time_zone> ?e_1 . ?e_1 <pred:name> "Pacific Time Zone" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "2117125"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Pacific Time Zone
function: Relate
dependencies: 0
inputs: located in time zone
backward
function: FilterConcept
dependencies: 1
inputs: county of Washington
function: QueryAttrQualifier
dependencies: 2
inputs: population
2117125
point in time
Answer: 2015-01-01