Question: What is the Munzinger IBA of the person who wrote the lyrics of The Producers (the one whose librettist is Mel Brooks)?
Choices:
00000021549
00000029450
00000026227
00000018263
00000025423
00000022123
00000015114
00000003765
00000010999
00000028512
Answer: 00000015114
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <lyrics_by> ?e . ?e_1 <pred:name> "The Producers" . ?e_1 <librettist> ?e_2 . ?e_2 <pred:name> "Mel Brooks" .  ?e <Munzinger_IBA> ?pv .  }
Program:
function: Find
inputs: Mel Brooks
function: Relate
dependencies: 0
inputs: librettist
backward
function: Find
inputs: The Producers
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: lyrics by
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: Munzinger IBA