Question: How many Virginia metropolitan area counties have Montgomery County (the one whose population is 971952) as a part?
Choices:
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9
Answer: 2
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Virginia" . ?e <part_of> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "metropolitan area" . ?e_2 <part_of> ?e_1 . ?e_2 <pred:name> "Montgomery County" . ?e_2 <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "971952"^^xsd:double .   }
Program:
function: Find
inputs: Montgomery County
function: FilterNum
dependencies: 0
inputs: population
971952
=
function: Relate
dependencies: 1
inputs: part of
forward
function: FilterConcept
dependencies: 2
inputs: metropolitan area
function: Relate
dependencies: 3
inputs: part of
backward
function: FilterConcept
dependencies: 4
inputs: county of Virginia
function: Count
dependencies: 5