Question: What is the pseudonym used by the person who presented at the 2005 Grammy Awards?
Choices:
Blastmaster
Anthony Curtis
Bartholomew Cubbins
ZoSo
Queen Latifah
Joe Strummer
Tony Randall
Desmond Reid
Robert Milkwood Thomas
Prince
Program:
function: Find
inputs: 2005 Grammy Awards
function: Relate
dependencies: 0
inputs: presenter
forward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: pseudonym
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <presenter> ?e . ?e_1 <pred:name> "2005 Grammy Awards" .  ?e <pseudonym> ?pv .  }
Answer: Queen Latifah