Question: How many census-designated places are located in a time zone of the Eastern Time Zone or have an area less than 650 hectares?
Choices:
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Answer: 3
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "census-designated place" .  { ?e <located_in_time_zone> ?e_1 . ?e_1 <pred:name> "Eastern Time Zone" .  } UNION { ?e <area> ?pv . ?pv <pred:unit> "hectare" . ?pv <pred:value> ?v . FILTER ( ?v < "650"^^xsd:double ) .  } }
Program:
function: Find
inputs: Eastern Time Zone
function: Relate
dependencies: 0
inputs: located in time zone
backward
function: FilterConcept
dependencies: 1
inputs: census-designated place
function: FindAll
function: FilterNum
dependencies: 3
inputs: area
650 hectare
<
function: FilterConcept
dependencies: 4
inputs: census-designated place
function: Or
dependencies: 2
5
function: Count
dependencies: 6