Question: How many forms of EDM (electronic dance music) originate from Northern line or from Germany?
Choices:
0
1
2
3
4
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6
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9
Answer: 3
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "electronic dance music" .  { ?e <country_of_origin> ?e_1 . ?e_1 <pred:name> "Northern line" .  } UNION { ?e <country_of_origin> ?e_1 . ?e_1 <pred:name> "Germany" .  } }
Program:
function: Find
inputs: Northern line
function: Relate
dependencies: 0
inputs: country of origin
backward
function: FilterConcept
dependencies: 1
inputs: electronic dance music
function: Find
inputs: Germany
function: Relate
dependencies: 3
inputs: country of origin
backward
function: FilterConcept
dependencies: 4
inputs: electronic dance music
function: Or
dependencies: 2
5
function: Count
dependencies: 6