Question: Is 43C21211 the Iconclass notation for the profession that practices horse racing?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "profession" . ?e_1 <practiced_by> ?e . ?e_1 <pred:name> "horse racing" .  ?e <Iconclass_notation> ?pv . ?pv <pred:value> "43C21211" .  }
Program:
function: Find
inputs: horse racing
function: Relate
dependencies: 0
inputs: practiced by
forward
function: FilterConcept
dependencies: 1
inputs: profession
function: QueryAttr
dependencies: 2
inputs: Iconclass notation
function: VerifyStr
dependencies: 3
inputs: 43C21211
Answer: yes