Question: How many rock music entities were created before 1979 ?
Choices:
16
17
18
19
20
21
22
23
24
25
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1979
<
function: FilterConcept
dependencies: 1
inputs: rock music
function: Count
dependencies: 2
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "rock music" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1979 ) .  }
Answer: 23