Question: Is 00000020511 the Munzinger IBA of the screenwriter of The Challenge (the one whose director is John Frankenheimer) ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <screenwriter> ?e . ?e_1 <pred:name> "The Challenge" . ?e_1 <director> ?e_2 . ?e_2 <pred:name> "John Frankenheimer" .  ?e <Munzinger_IBA> ?pv . ?pv <pred:value> "00000020511" .  }
Program:
function: Find
inputs: John Frankenheimer
function: Relate
dependencies: 0
inputs: director
backward
function: Find
inputs: The Challenge
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: screenwriter
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: Munzinger IBA
function: VerifyStr
dependencies: 6
inputs: 00000020511
Answer: yes