Question: What does the fiddle have to do with actor Hal Smith ?
Choices:
mouth of the watercourse
eye color
location of discovery
collection
political ideology
famous people
chief executive officer
organisation directed from the office or person
ancestral home
dialect of
Answer: famous people
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "fiddle" . ?e_2 <pred:name> "Hal Smith" . ?e_2 <occupation> ?e_3 . ?e_3 <pred:name> "actor" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: fiddle
function: Find
inputs: actor
function: Relate
dependencies: 1
inputs: occupation
backward
function: Find
inputs: Hal Smith
function: And
dependencies: 2
3
function: QueryRelation
dependencies: 0
4