what is the name of the transmission which possesses 7 total forward gears?
Entity
m.046cnzl
7 Speed Automatic
class literal
automotive.transmission 7^^http://www.w3.org/2001/XMLSchema#integer
automotive.transmission type.int
Transmission 7
none none
automotive.transmission.number_of_gears
Number Of Forward Gears
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.transmission . 
VALUES ?x1 { "7"^^<http://www.w3.org/2001/XMLSchema#integer> } 
?x0 :automotive.transmission.number_of_gears ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND automotive.transmission (JOIN automotive.transmission.number_of_gears 7^^http://www.w3.org/2001/XMLSchema#integer))