Question: How many visual artworks include the human that is the composer of I Am Legend as a performer?
Choices:
2
3
4
5
6
7
8
9
10
11
Answer: 7
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <performer> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "human" . ?e_2 <composer> ?e_1 . ?e_2 <pred:name> "I Am Legend" .   }
Program:
function: Find
inputs: I Am Legend
function: Relate
dependencies: 0
inputs: composer
forward
function: FilterConcept
dependencies: 1
inputs: human
function: Relate
dependencies: 2
inputs: performer
backward
function: FilterConcept
dependencies: 3
inputs: visual artwork
function: Count
dependencies: 4