Question: For Johann Wolfgang von Goethe's school, what person is the public university's employee?
Choices: Michael Mann
Nancy Cartwright
Michael O'Neill
Anna Camp
Michael Jackson
T. S. Eliot
Karl Popper
Georges Delerue
Michael Palin
Peter Krause
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <employer> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "public university" . ?e_2 <educated_at> ?e_1 . ?e_2 <pred:name> "Johann Wolfgang von Goethe" .   }
Program:
function: Find
inputs: Johann Wolfgang von Goethe
function: Relate
dependencies: 0
inputs: educated at
forward
function: FilterConcept
dependencies: 1
inputs: public university
function: Relate
dependencies: 2
inputs: employer
backward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4
Answer: Peter Krause