Question: When was Carroll County that get founded in 1837 had a population of 16727?
Choices: 1950-10-01
1681
-4000000
1933
1569
1989-12-01
1994-10-25
2015-11-30
2011-07-01
2012-03-07
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Carroll County" . ?e <inception> ?pv_1 . ?pv_1 <pred:year> 1837 . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "167271"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Carroll County
function: FilterYear
dependencies: 0
inputs: inception
1837
=
function: QueryAttrQualifier
dependencies: 1
inputs: population
167271
point in time
Answer: 2011-07-01