Question: How many municipalities of the Netherlands have the Twitter username rotterdam or are located in the Central Time Zone?
Choices:
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Answer: 1
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "municipality of the Netherlands" .  { ?e <Twitter_username> ?pv . ?pv <pred:value> "rotterdam" .  } UNION { ?e <located_in_time_zone> ?e_1 . ?e_1 <pred:name> "Central Time Zone" .  } }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
rotterdam
function: FilterConcept
dependencies: 1
inputs: municipality of the Netherlands
function: Find
inputs: Central Time Zone
function: Relate
dependencies: 3
inputs: located in time zone
backward
function: FilterConcept
dependencies: 4
inputs: municipality of the Netherlands
function: Or
dependencies: 2
5
function: Count
dependencies: 6