Question: What is the connection between Futurama (the one whose distribution format is DVD) to DVD?
Choices:
contains administrative territorial entity
distribution
medical condition
notable work
worshipped by
instrument
spouse
uses
material used
source of material
Answer: distribution
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Futurama" . ?e_1 <distribution> ?e_3 . ?e_3 <pred:name> "DVD" . ?e_2 <pred:name> "DVD" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: DVD
function: Relate
dependencies: 0
inputs: distribution
backward
function: Find
inputs: Futurama
function: And
dependencies: 1
2
function: Find
inputs: DVD
function: QueryRelation
dependencies: 3
4