Question: What is David J's pseudonym?
Choices:
Biggie Smalls
Medina
Boo Wilbury
Bruno Hernandez
David J
Groucho Marx
Dr. Merkwürdigliebe
Троцкий
Bill Meléndez
Arnold Strong
Program:
function: Find
inputs: David J
function: QueryAttr
dependencies: 0
inputs: pseudonym
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "David J" . ?e <pseudonym> ?pv .  }
Answer: David J