how many characters are depicted on the cover of the superman madman hullabaloo #3?
Value
2
class entity
comic_books.comic_book_character m.059d9jr
comic_books.comic_book_character comic_books.comic_book_issue
Comic Book Character The Superman Madman Hullabaloo #3
count none
comic_books.comic_book_character.cover_appearances
Cover Appearances
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 (COUNT(?x0) AS ?value) WHERE {
SELECT DISTINCT ?x0  WHERE { 
?x0 :type.object.type :comic_books.comic_book_character . 
VALUES ?x1 { :m.059d9jr } 
?x0 :comic_books.comic_book_character.cover_appearances ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(COUNT (AND comic_books.comic_book_character (JOIN comic_books.comic_book_character.cover_appearances m.059d9jr)))