which are automotive classes of 1957 ford in the model of 1999 dodge charger concept?
Entity
m.01d1dj
Coupé
class entity class entity
automotive.automotive_class m.0gm1g3 automotive.model m.0f7xbh
automotive.automotive_class automotive.model automotive.model automotive.model_year
Automotive Class 1957 Ford Automobile Model 1999 Dodge Charger Concept
none none none none
automotive.model.automotive_class automotive.automotive_class.examples automotive.model.model_years
Automotive Class Examples Model Years
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 :automotive.automotive_class . 
VALUES ?x1 { :m.0gm1g3 } 
?x2 :type.object.type :automotive.model . 
VALUES ?x3 { :m.0f7xbh } 
?x1 :automotive.model.automotive_class ?x0 . 
?x0 :automotive.automotive_class.examples ?x2 . 
?x2 :automotive.model.model_years ?x3 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x0 != ?x3 && ?x1 != ?x2 && ?x1 != ?x3 && ?x2 != ?x3  )
}
}
(AND automotive.automotive_class (AND (JOIN (R automotive.model.automotive_class) m.0gm1g3) (JOIN automotive.automotive_class.examples (JOIN automotive.model.model_years m.0f7xbh))))