Question: Who is a politician and is also a member of the Skull and Bones?
Choices: George H. W. Bush
Thomas Jefferson
Richard Gere
Sylvester Stallone
H. H. Asquith
Max Fleischer
Theodore Roosevelt
William Henry Harrison
James Monroe
William Powell
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <member_of> ?e_1 . ?e_1 <pred:name> "Skull and Bones" .  ?e <occupation> ?e_2 . ?e_2 <pred:name> "politician" .  }
Program:
function: Find
inputs: Skull and Bones
function: Relate
dependencies: 0
inputs: member of
backward
function: FilterConcept
dependencies: 1
inputs: human
function: Find
inputs: politician
function: Relate
dependencies: 3
inputs: occupation
backward
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: George H. W. Bush