Question: When did Suriname have a nominal GDP of 542520000 United States dollars?
Choices: 2016-07-09
1735
1861
1962-05-29
1919-04-01
1889-12-31
1989-01-01
1818-12-01
2011-06-23
2013-02-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Suriname" . ?e <nominal_GDP> ?pv . ?pv <pred:unit> "United States dollar" . ?pv <pred:value> "542520000"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <nominal_GDP> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Suriname
function: QueryAttrQualifier
dependencies: 0
inputs: nominal GDP
542520000 United States dollar
point in time
Answer: 1989-01-01