what number of spacecrafts did german aerospace center and astrium manufacture?
Value
1
class entity entity
spaceflight.spacecraft m.02_9td m.0271m6s
spaceflight.spacecraft spaceflight.satellite_manufacturer spaceflight.satellite_manufacturer
Spacecraft German Aerospace Center Astrium
count none none
spaceflight.spacecraft.manufacturer spaceflight.spacecraft.manufacturer
Manufacturer Manufacturer
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 :spaceflight.spacecraft . 
VALUES ?x1 { :m.02_9td } 
VALUES ?x2 { :m.0271m6s } 
?x0 :spaceflight.spacecraft.manufacturer ?x1 . 
?x0 :spaceflight.spacecraft.manufacturer ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(COUNT (AND spaceflight.spacecraft (AND (JOIN spaceflight.spacecraft.manufacturer m.02_9td) (JOIN spaceflight.spacecraft.manufacturer m.0271m6s))))