Question: How many Massachusetts counties are the birthplace of Heath Ledger or have a population under 870,000?
Choices:
3
4
5
6
7
8
9
10
11
12
Answer: 11
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Massachusetts" .  { ?e_1 <place_of_birth> ?e . ?e_1 <pred:name> "Heath Ledger" .  } UNION { ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> ?v . FILTER ( ?v < "870000"^^xsd:double ) .  } }
Program:
function: Find
inputs: Heath Ledger
function: Relate
dependencies: 0
inputs: place of birth
forward
function: FilterConcept
dependencies: 1
inputs: county of Massachusetts
function: FindAll
function: FilterNum
dependencies: 3
inputs: population
870000
<
function: FilterConcept
dependencies: 4
inputs: county of Massachusetts
function: Or
dependencies: 2
5
function: Count
dependencies: 6