Question: How many academic disciplines have the OSM tag or key of Tag:artwork_type=architecture or the Universal Decimal Classification of 520?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "academic discipline" .  { ?e <OSM_tag_or_key> ?pv . ?pv <pred:value> "Tag:artwork_type=architecture" .  } UNION { ?e <Universal_Decimal_Classification> ?pv . ?pv <pred:value> "520" .  } }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: OSM tag or key
Tag:artwork_type=architecture
function: FilterConcept
dependencies: 1
inputs: academic discipline
function: FindAll
function: FilterStr
dependencies: 3
inputs: Universal Decimal Classification
520
function: FilterConcept
dependencies: 4
inputs: academic discipline
function: Or
dependencies: 2
5
function: Count
dependencies: 6
Answer: 2