Question: What city is located in Mecklenburg-Vorpommern?
Choices: Glasgow
Bangkok
Groningen
Cork
Kingston
Rostock
Southampton
Stirling
Canterbury
Kilkenny
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <located_in_the_administrative_territorial_entity> ?e_1 . ?e_1 <pred:name> "Mecklenburg-Vorpommern" .   }
Program:
function: Find
inputs: Mecklenburg-Vorpommern
function: Relate
dependencies: 0
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 1
inputs: city
function: What
dependencies: 2
Answer: Rostock