Question: When did the country whose country calling code is +298 have a population of 47751?
Choices: 2014-01-03
1975-01-01
1996-08-28
1970-12-31
2002
2011-04-01
1820-01-01
2006
1979
2017-02-28
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "country" . ?e <country_calling_code> ?pv_1 . ?pv_1 <pred:value> "+298" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "47751"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: country calling code
+298
function: FilterConcept
dependencies: 1
inputs: country
function: QueryAttrQualifier
dependencies: 2
inputs: population
47751
point in time
Answer: 2002