Question: How many film production companies were founded pre-1994?
Choices: 47
48
49
50
51
52
53
54
55
56
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film production company" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1994 ) .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1994
<
function: FilterConcept
dependencies: 1
inputs: film production company
function: Count
dependencies: 2
Answer: 47