Question: How many historical countries are developed after 1868?
Choices:
6
7
8
9
10
11
12
13
14
15
Answer: 6
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "historical country" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1868 ) .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1868
>
function: FilterConcept
dependencies: 1
inputs: historical country
function: Count
dependencies: 2