Question: When did the Qing dynasty have a population of 432000000?
Choices:
2003-10-19
2018-06-30
2011-12-31
1885
1944-10-21
2014-02-22
2012-10-01
1850
1943-01-01
2014-09-18
Answer: 1850
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Qing dynasty" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "432000000"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Qing dynasty
function: QueryAttrQualifier
dependencies: 0
inputs: population
432000000
point in time