the itunes store distributes what video game version?
Entity
m.06_r15w
The Secret of Monkey Island
class entity
cvg.game_version m.01fyz1
cvg.game_version cvg.computer_game_distribution_system
Video Game Version iTunes Store
none none
cvg.game_version.distributed_through
Distributed through
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX : <http://rdf.freebase.com/ns/> 
SELECT (?x0 AS ?value) WHERE {
SELECT DISTINCT ?x0  WHERE { 
?x0 :type.object.type :cvg.game_version . 
VALUES ?x1 { :m.01fyz1 } 
?x0 :cvg.game_version.distributed_through ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND cvg.game_version (JOIN cvg.game_version.distributed_through m.01fyz1))