Question: what is the number of TV stations that were incepted after 1983
Choices:
15
16
17
18
19
20
21
22
23
24
Answer: 19
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television station" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1983 ) .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1983
>
function: FilterConcept
dependencies: 1
inputs: television station
function: Count
dependencies: 2