Question: What is the time point of the Country Denmark whose population is 45788
Choices:
2015-06-04
2015-01-22
1999
1940
2001
1938
2016-10-04
1860-12-10
1999-07-21
1901
Answer: 1999
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "country" . ?e <country> ?e_1 . ?e_1 <pred:name> "Denmark" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "45788"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Denmark
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: country
function: QueryAttrQualifier
dependencies: 2
inputs: population
45788
point in time