Question: Regarding a first-level administrative country subdivision that is the twinned administrative body of Lisbon (the one that is the twinned administrative body of Zagreb), is its population lower than 25,000,000 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "first-level administrative country subdivision" . ?e_1 <twinned_administrative_body> ?e . ?e_1 <pred:name> "Lisbon" . ?e_2 <twinned_administrative_body> ?e_1 . ?e_2 <pred:name> "Zagreb" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> ?v . FILTER ( ?v < "25000000"^^xsd:double ) .  }
Program:
function: Find
inputs: Zagreb
function: Relate
dependencies: 0
inputs: twinned administrative body
forward
function: Find
inputs: Lisbon
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: twinned administrative body
forward
function: FilterConcept
dependencies: 4
inputs: first-level administrative country subdivision
function: QueryAttr
dependencies: 5
inputs: population
function: VerifyNum
dependencies: 6
inputs: 25000000
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