carl barks has her letters featured in which comic book story?
Entity Entity Entity Entity
m.0zg6dgh m.0ynycqf m.0zg5ld3 m.0ynsyzm
The Genuine Article Toyland Best Laid Plans The True Test
class entity
comic_books.comic_book_story m.022p9
comic_books.comic_book_story comic_books.comic_book_letterer
Comic Book Story Carl Barks
none none
comic_books.comic_book_story.letters
Letters
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 :comic_books.comic_book_story . 
VALUES ?x1 { :m.022p9 } 
?x0 :comic_books.comic_book_story.letters ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND comic_books.comic_book_story (JOIN comic_books.comic_book_story.letters m.022p9))