Question: For Washington County (the one whose FIPS 6-4 (US counties) is 23029), at what time point is its population 32481?
Choices:
2003-04-23
-4000000
1997-03-24
2014-01-16
1879
2002-02-12
1958-01-01
2002-09-18
2012-07-01
2015-05-07
Program:
function: Find
inputs: Washington County
function: FilterStr
dependencies: 0
inputs: FIPS 6-4 (US counties)
23029
function: QueryAttrQualifier
dependencies: 1
inputs: population
32481
point in time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Washington County" . ?e <FIPS_6-4_(US_counties)> ?pv_1 . ?pv_1 <pred:value> "23029" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "32481"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Answer: 2012-07-01