Question: How many counties of New Jersey are in a country that is the sovereign state whose demonym is nord-americà?
Choices: 19
20
21
22
23
24
25
26
27
28
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of New Jersey" . ?e <country> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "sovereign state" . ?e_1 <demonym> ?pv . ?pv <pred:value> "nord-americà" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: demonym
nord-americà
function: FilterConcept
dependencies: 1
inputs: sovereign state
function: Relate
dependencies: 2
inputs: country
backward
function: FilterConcept
dependencies: 3
inputs: county of New Jersey
function: Count
dependencies: 4
Answer: 20