windows 9x utilizes what file format?
Entity Entity Entity Entity Entity Entity
m.02l0gt5 m.02l0hj6 m.02l0hsn m.02l0hx1 m.02l0kr2 m.03dmmx
Pwl Virtual Device Driver Dbw Lgo Tpw MOD
class entity
computer.file_format m.02l133m
computer.file_format computer.computing_platform
File Format Windows 9X
none none
computer.file_format.used_on
Used On
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 :computer.file_format . 
VALUES ?x1 { :m.02l133m } 
?x0 :computer.file_format.used_on ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND computer.file_format (JOIN computer.file_format.used_on m.02l133m))