Question: What is the  number of music with the inception time after 1970?
Choices:
99
100
101
102
103
104
105
106
107
108
Answer: 104
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "music" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1970 ) .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1970
>
function: FilterConcept
dependencies: 1
inputs: music
function: Count
dependencies: 2