Question: I would like to know the national association football team that is a part of the sovereign state that is the country of Lagos
Choices: Paraguay national football team
Nigeria national football team
North Macedonia national football team
Kenya national football team
Equatorial Guinea national football team
Japan national football team
Poland national football team
Canada men's national soccer team
Angola national football team
South Korea national football team
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "national association football team" . ?e <country_for_sport> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "sovereign state" . ?e_2 <country> ?e_1 . ?e_2 <pred:name> "Lagos" .   }
Program:
function: Find
inputs: Lagos
function: Relate
dependencies: 0
inputs: country
forward
function: FilterConcept
dependencies: 1
inputs: sovereign state
function: Relate
dependencies: 2
inputs: country for sport
backward
function: FilterConcept
dependencies: 3
inputs: national association football team
function: What
dependencies: 4
Answer: Nigeria national football team