how many file formats are in the file archiver genre?
Value
44
class entity
computer.file_format m.0120k
computer.file_format computer.file_format_genre
File Format File archiver
count none
computer.file_format.genre
Genre
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 :computer.file_format . 
VALUES ?x1 { :m.0120k } 
?x0 :computer.file_format.genre ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(COUNT (AND computer.file_format (JOIN computer.file_format.genre m.0120k)))