Question: Billy Boyd of Clyde F.C. has what link to the UK?
Choices: hair color
allegiance
feast day
legal form
named after
writing system
home port
nutrient
country of citizenship
mouth of the watercourse
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Billy Boyd" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Clyde F.C." . ?e_2 <pred:name> "United Kingdom" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Clyde F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Billy Boyd
function: And
dependencies: 1
2
function: Find
inputs: United Kingdom
function: QueryRelation
dependencies: 3
4
Answer: country of citizenship