Question: What point in time did Kazan have a population of 200900?
Choices: 1975-05-01
2003-10-22
2013-09-12
1934-01-01
1835-01-01
1863
2005
2013-06-30
1897
2005-03-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Kazan" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "200900"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Kazan
function: QueryAttrQualifier
dependencies: 0
inputs: population
200900
point in time
Answer: 1934-01-01