Question: When did Greene County, founded on 1796-02-09, have a population numbering 38409?
Choices: 2011-01-17
1905
1871
800
2003-11-01
2016-10-08
1688
1836-01-01
2011-07-01
1996-10-25
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Greene County" . ?e <inception> ?pv_1 . ?pv_1 <pred:date> "1796-02-09"^^xsd:date . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "38409"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Greene County
function: FilterDate
dependencies: 0
inputs: inception
1796-02-09
=
function: QueryAttrQualifier
dependencies: 1
inputs: population
38409
point in time
Answer: 2011-07-01