Question: When did PyonGyang reach the population of 4,138,187?
Choices: 2010-10-01
1990-06-03
1992-12-01
1971-01-01
1988-04-11
2014-12-18
2013-03-14
1811-01-01
2005-02-16
2010
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Pyongyang" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "4138187"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Pyongyang
function: QueryAttrQualifier
dependencies: 0
inputs: population
4138187
point in time
Answer: 2010