Question: What's the relationship between Dragon Ball (the one that derives Dragon Ball Z: Dead Zone) and Son Goku?
Choices:
continent
destination point
characters
member of political party
voice actor
designed by
make-up artist
contains administrative territorial entity
production designer
official religion
Answer: characters
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Dragon Ball" . ?e_3 <based_on> ?e_1 . ?e_3 <pred:name> "Dragon Ball Z: Dead Zone" . ?e_2 <pred:name> "Son Goku" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Dragon Ball Z: Dead Zone
function: Relate
dependencies: 0
inputs: based on
forward
function: Find
inputs: Dragon Ball
function: And
dependencies: 1
2
function: Find
inputs: Son Goku
function: QueryRelation
dependencies: 3
4