Question: How many Ireland counties share a border with County Limerick or County Armagh?
Choices:
1
2
3
4
5
6
7
8
9
10
Answer: 5
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Ireland" .  { ?e_1 <shares_border_with> ?e . ?e_1 <pred:name> "County Limerick" .  } UNION { ?e <shares_border_with> ?e_1 . ?e_1 <pred:name> "County Armagh" .  } }
Program:
function: Find
inputs: County Limerick
function: Relate
dependencies: 0
inputs: shares border with
forward
function: FilterConcept
dependencies: 1
inputs: county of Ireland
function: Find
inputs: County Armagh
function: Relate
dependencies: 3
inputs: shares border with
backward
function: FilterConcept
dependencies: 4
inputs: county of Ireland
function: Or
dependencies: 2
5
function: Count
dependencies: 6