Question: What is the Iconclass notation of the political ideology of William Blake?
Choices: 43C2211
48A831
46C156
32B3312
24D2
49E5
44F553
49G71
43C4124
46A124
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "political ideology" . ?e_1 <political_ideology> ?e . ?e_1 <pred:name> "William Blake" .  ?e <Iconclass_notation> ?pv .  }
Program:
function: Find
inputs: William Blake
function: Relate
dependencies: 0
inputs: political ideology
forward
function: FilterConcept
dependencies: 1
inputs: political ideology
function: QueryAttr
dependencies: 2
inputs: Iconclass notation
Answer: 44F553