Question: WHen did the US city located in Mecklenburg County have a population of 731424?
Choices: 2002-11-01
2008-09-03
2018-08-15
2002-12-18
2017-04-01
1800-01-01
2010
2016-07-09
1750-01-01
2016-01-07
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <located_in_the_administrative_territorial_entity> ?e_1 . ?e_1 <pred:name> "Mecklenburg County" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "731424"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Mecklenburg County
function: Relate
dependencies: 0
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttrQualifier
dependencies: 2
inputs: population
731424
point in time
Answer: 2010