Question: Which German regional key applies to the German state officially named Freie Hansestadt Bremen?
Choices:
05
13
02
12
03
04
01
16
11
06
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official name
Freie Hansestadt Bremen
function: FilterConcept
dependencies: 1
inputs: state of Germany
function: QueryAttr
dependencies: 2
inputs: German regional key
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "state of Germany" . ?e <official_name> ?pv_1 . ?pv_1 <pred:value> "Freie Hansestadt Bremen" . ?e <German_regional_key> ?pv .  }
Answer: 04