Question: How many positions with Iconclass notation 44B151211 and whose Twitter username is POTUS?
Choices:
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Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "position" . ?e <Iconclass_notation> ?pv . ?pv <pred:value> "44B151211" . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "POTUS" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Iconclass notation
44B151211
function: FilterConcept
dependencies: 1
inputs: position
function: FindAll
function: FilterStr
dependencies: 3
inputs: Twitter username
POTUS
function: FilterConcept
dependencies: 4
inputs: position
function: And
dependencies: 2
5
function: Count
dependencies: 6