Question: How is J. G. Ballard related to London where Sandy Powell was born?
Choices: fabrication method
business division
office contested
place of death
different from
publisher
has cause
author
lyrics by
series spin-off
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "J. G. Ballard" . ?e_2 <pred:name> "London" . ?e_3 <place_of_birth> ?e_2 . ?e_3 <pred:name> "Sandy Powell" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: J. G. Ballard
function: Find
inputs: Sandy Powell
function: Relate
dependencies: 1
inputs: place of birth
forward
function: Find
inputs: London
function: And
dependencies: 2
3
function: QueryRelation
dependencies: 0
4
Answer: place of death