Question: What is the NUTS code for Germany's independent city, which has West Germany as its country?
Choices:
DE242
DE
DE50
IS
DE411
DED31
IT2
ITD3
FR26
UKM25
Answer: DE242
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "independent city of Germany" . ?e <country> ?e_1 . ?e_1 <pred:name> "West Germany" .  ?e <NUTS_code> ?pv .  }
Program:
function: Find
inputs: West Germany
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: independent city of Germany
function: QueryAttr
dependencies: 2
inputs: NUTS code