Question: Who was the 1999 Grammy Award nominee for Best Rock Song?
Choices: Jude Law
Melissa Etheridge
Aaliyah
William Henry Harrison
Max Fleischer
Mick Jagger
Neil Young
Sylvester Stallone
Richard Gere
Bryan Adams
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <nominated_for> ?e_1 . ?e_1 <pred:name> "Grammy Award for Best Rock Song" .  [ <pred:fact_h> ?e ; <pred:fact_r> <nominated_for> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 1999 .  }
Program:
function: Find
inputs: Grammy Award for Best Rock Song
function: Relate
dependencies: 0
inputs: nominated for
backward
function: QFilterYear
dependencies: 1
inputs: point in time
1999
=
function: FilterConcept
dependencies: 2
inputs: human
function: What
dependencies: 3
Answer: Melissa Etheridge