Question: What sovereign state has Tuvalu as the country, with the nominal GDP of 38,711,827.7537311 USD ?
Choices:
Socialist Federal Republic of Yugoslavia
Ivory Coast
Kiribati
Cambodia
Comoros
Switzerland
Weimar Republic
Russian Soviet Federative Socialist Republic
Tuvalu
Tuvalu national football team
Answer: Tuvalu
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "sovereign state" . ?e <country> ?e_1 . ?e_1 <pred:name> "Tuvalu" . ?e_1 <nominal_GDP> ?pv . ?pv <pred:unit> "United States dollar" . ?pv <pred:value> "38711827.7537311"^^xsd:double .   }
Program:
function: Find
inputs: Tuvalu
function: FilterNum
dependencies: 0
inputs: nominal GDP
38711827.7537311 United States dollar
=
function: Relate
dependencies: 1
inputs: country
backward
function: FilterConcept
dependencies: 2
inputs: sovereign state
function: What
dependencies: 3