Question: Who is the person whose pseudonym is Glückskind?
Choices: Karl Marx
Peter Bogdanovich
Paul Simon
William Henry Harrison
Richard Gere
Felicity Huffman
Sylvester Stallone
Max Fleischer
Orry-Kelly
Cliff Richard
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <pseudonym> ?pv . ?pv <pred:value> "Glückskind" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: pseudonym
Glückskind
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Karl Marx