Question: Is the CANTIC-ID of the human that is the teacher of Ludwig van Beethoven (who has the occupation of organist) a10967163?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <student_of> ?e . ?e_1 <pred:name> "Ludwig van Beethoven" . ?e_1 <occupation> ?e_2 . ?e_2 <pred:name> "organist" .  ?e <CANTIC-ID> ?pv . ?pv <pred:value> "a10967163" .  }
Program:
function: Find
inputs: organist
function: Relate
dependencies: 0
inputs: occupation
backward
function: Find
inputs: Ludwig van Beethoven
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: student of
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: CANTIC-ID
function: VerifyStr
dependencies: 6
inputs: a10967163