Question: What is the number of sounds whose beginning date is after 1968?
Choices:
102
103
104
105
106
107
108
109
110
111
Answer: 107
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "sound" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1968 ) .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1968
>
function: FilterConcept
dependencies: 1
inputs: sound
function: Count
dependencies: 2