Question: What is the connection between neofolk to Ben Harper (the one that is famous for blues rock)?
Choices: office held by head of the organisation
famous people
located in or next to body of water
creator
works in collection
designed to carry
partially contains
award received
fabrication method
given name
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "neofolk" . ?e_2 <pred:name> "Ben Harper" . ?e_3 <famous_people> ?e_2 . ?e_3 <pred:name> "blues rock" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: neofolk
function: Find
inputs: blues rock
function: Relate
dependencies: 1
inputs: famous people
forward
function: Find
inputs: Ben Harper
function: And
dependencies: 2
3
function: QueryRelation
dependencies: 0
4
Answer: famous people