Question: When did Mosul have a population of 664221?
Choices: 2014-12-27
2001-06-22
1966-12-01
2000-10-11
1992-12-01
2009-10-14
1958-01-01
1955-03-30
2012-10-01
1987-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Mosul" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "664221"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Mosul
function: QueryAttrQualifier
dependencies: 0
inputs: population
664221
point in time
Answer: 1987-01-01