Question: Which person is known for both the tabla and keyboard instruments?
Choices:
Marvin Gaye
Kim Carnes
William Henry Harrison
Alain Johannes
Mark Mothersbaugh
Freddie Mercury
Paul Shaffer
Max Fleischer
Himesh Reshammiya
India.Arie
Program:
function: Find
inputs: tabla
function: Relate
dependencies: 0
inputs: famous people
forward
function: FilterConcept
dependencies: 1
inputs: human
function: Find
inputs: keyboard instrument
function: Relate
dependencies: 3
inputs: famous people
forward
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <famous_people> ?e . ?e_1 <pred:name> "tabla" .  ?e_2 <famous_people> ?e . ?e_2 <pred:name> "keyboard instrument" .  }
Answer: Alain Johannes