Question: How many Maine counties have official website http://www.yorkcountyme.gov and a population less than 57000?
Choices:
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Answer: 0
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Maine" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.yorkcountyme.gov" . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> ?v . FILTER ( ?v < "57000"^^xsd:double ) .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.yorkcountyme.gov
function: FilterConcept
dependencies: 1
inputs: county of Maine
function: FindAll
function: FilterNum
dependencies: 3
inputs: population
57000
<
function: FilterConcept
dependencies: 4
inputs: county of Maine
function: And
dependencies: 2
5
function: Count
dependencies: 6