Question: What are the number of songs whose publication date is before 1973 or whose ISWC is T-070.017.986-7 ?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "song" .  { ?e <publication_date> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1973 ) .  } UNION { ?e <ISWC> ?pv . ?pv <pred:value> "T-070.017.986-7" .  } }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: publication date
1973
<
function: FilterConcept
dependencies: 1
inputs: song
function: FindAll
function: FilterStr
dependencies: 3
inputs: ISWC
T-070.017.986-7
function: FilterConcept
dependencies: 4
inputs: song
function: Or
dependencies: 2
5
function: Count
dependencies: 6
Answer: 7