name the number of key computer designers for atlas?
Value
1
class entity
computer.computer_designer m.0_j8
computer.computer_designer computer.computer
Computer Designer Atlas
count none
computer.computer.key_designers
Key Designers
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.computer_designer . 
VALUES ?x1 { :m.0_j8 } 
?x1 :computer.computer.key_designers ?x0 . 
FILTER ( ?x0 != ?x1  )
}
}
(COUNT (AND computer.computer_designer (JOIN (R computer.computer.key_designers) m.0_j8)))