Question: When was Equatorial Guinea's gross domestic product (PPP) equivalent to 34409854212.62 in Geary–Khamis dollars?
Choices:
2018-06-30
1998-11-18
2010-01-31
1899-12-31
1851-01-01
2015-01-01
1888-12-01
1900-12-31
1820-01-01
1917
Answer: 2015-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Equatorial Guinea" . ?e <GDP_(PPP)> ?pv . ?pv <pred:unit> "Geary–Khamis dollar" . ?pv <pred:value> "34409854212.62"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <GDP_(PPP)> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Equatorial Guinea
function: QueryAttrQualifier
dependencies: 0
inputs: GDP (PPP)
34409854212.62 Geary–Khamis dollar
point in time