Question: Which sovereign state has the demonym of сальвадорка?
Choices:
Russian Soviet Federative Socialist Republic
Switzerland
Cameroon
Weimar Republic
Armenia
Vanuatu
Turkey
Nauru
Cambodia
El Salvador
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: demonym
сальвадорка
function: FilterConcept
dependencies: 1
inputs: sovereign state
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "sovereign state" . ?e <demonym> ?pv . ?pv <pred:value> "сальвадорка" .  }
Answer: El Salvador