Question: What is the number of American football positions that have the short name QB or that is Richard Harris (who was born on 1948-01-21) position?
Choices: 0
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SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "American football position" .  { ?e <short_name> ?pv . ?pv <pred:value> "QB" .  } UNION { ?e_1 <position_played_on_team_/_speciality> ?e . ?e_1 <pred:name> "Richard Harris" . ?e_1 <date_of_birth> ?pv . ?pv <pred:date> "1948-01-21"^^xsd:date .  } }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: short name
QB
function: FilterConcept
dependencies: 1
inputs: American football position
function: Find
inputs: Richard Harris
function: FilterDate
dependencies: 3
inputs: date of birth
1948-01-21
=
function: Relate
dependencies: 4
inputs: position played on team / speciality
forward
function: FilterConcept
dependencies: 5
inputs: American football position
function: Or
dependencies: 2
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function: Count
dependencies: 7
Answer: 2