Question: What activity is in Germany?
Choices: politics of the United States
Constantin Film
Indianapolis 500
Elsevier
Stuttgarter Kickers
Wiesbaden
Magdeburg
2009 World Championships in Athletics
Leipzig
1. FC Kaiserslautern
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "activity" . ?e <country> ?e_1 . ?e_1 <pred:name> "Germany" .   }
Program:
function: Find
inputs: Germany
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: activity
function: What
dependencies: 2
Answer: 2009 World Championships in Athletics