Question: What organization publishes X-Men: The Last Stand, and Jack Kirby's creation, Iron Man?
Choices: E. W. Scripps Company
Skidmore Owings Merrill
Marvel Comics
Pfizer
Entertainment One
Silver Pictures
Vodafone
Sega
KLM
McDonald's
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "organization" . ?e_1 <publisher> ?e . ?e_1 <pred:name> "X-Men" . ?e_1 <derivative_work> ?e_2 . ?e_2 <pred:name> "X-Men: The Last Stand" .  ?e_3 <publisher> ?e . ?e_3 <pred:name> "Iron Man" . ?e_3 <creator> ?e_4 . ?e_4 <pred:name> "Jack Kirby" .  }
Program:
function: Find
inputs: X-Men: The Last Stand
function: Relate
dependencies: 0
inputs: derivative work
backward
function: Find
inputs: X-Men
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: publisher
forward
function: FilterConcept
dependencies: 4
inputs: organization
function: Find
inputs: Jack Kirby
function: Relate
dependencies: 6
inputs: creator
backward
function: Find
inputs: Iron Man
function: And
dependencies: 7
8
function: Relate
dependencies: 9
inputs: publisher
forward
function: FilterConcept
dependencies: 10
inputs: organization
function: And
dependencies: 5
11
function: What
dependencies: 12
Answer: Marvel Comics