Question: How many punk rock groups were influenced by nu metal or were not created in 1988?
Choices:
11
12
13
14
15
16
17
18
19
20
Program:
function: Find
inputs: nu metal
function: Relate
dependencies: 0
inputs: influenced by
backward
function: FilterConcept
dependencies: 1
inputs: punk rock
function: FindAll
function: FilterYear
dependencies: 3
inputs: inception
1988
!=
function: FilterConcept
dependencies: 4
inputs: punk rock
function: Or
dependencies: 2
5
function: Count
dependencies: 6
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "punk rock" .  { ?e <influenced_by> ?e_1 . ?e_1 <pred:name> "nu metal" .  } UNION { ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1988 ) .  } }
Answer: 19