Question: When did the Pennsylvania county with FIPS 6-4 (US counties) code 42123 have a population numbering 40396?
Choices:
2011-09-18
1902
1375
1831-12-01
2003-06-25
2015-09-30
2015-01-01
2016-06-01
1847
1956-03-21
Answer: 2015-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Pennsylvania" . ?e <FIPS_6-4_(US_counties)> ?pv_1 . ?pv_1 <pred:value> "42123" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "40396"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: FIPS 6-4 (US counties)
42123
function: FilterConcept
dependencies: 1
inputs: county of Pennsylvania
function: QueryAttrQualifier
dependencies: 2
inputs: population
40396
point in time