Question: Someone with ISNI # 0000 0001 1450 6545 famously represents which class of instruments ?
Choices: violin
ukulele
avant-garde music
harp
bass clarinet
toy piano
double bass
tabla
theremin
celesta
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "class of instruments" . ?e <famous_people> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "human" . ?e_1 <ISNI> ?pv . ?pv <pred:value> "0000 0001 1450 6545" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: ISNI
0000 0001 1450 6545
function: FilterConcept
dependencies: 1
inputs: human
function: Relate
dependencies: 2
inputs: famous people
backward
function: FilterConcept
dependencies: 3
inputs: class of instruments
function: What
dependencies: 4
Answer: toy piano