Question: Is I-002928030-4 the IPI base code for the person who plays the instrument Bouzouki?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <instrument> ?e_1 . ?e_1 <pred:name> "Bouzouki" .  ?e <IPI_base_code> ?pv . ?pv <pred:value> "I-002928030-4" .  }
Program:
function: Find
inputs: Bouzouki
function: Relate
dependencies: 0
inputs: instrument
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: IPI base code
function: VerifyStr
dependencies: 3
inputs: I-002928030-4
Answer: no