société willebroeck is what structure?
Entity Entity Entity
m.01rblq m.07m5sbm m.02rdztw
Madrid Atocha railway station Jersey Observatory Tower Dom Luís I Bridge
class entity
architecture.structure m.07m5k4x
architecture.structure architecture.architectural_contractor
Structure Société Willebroeck
none none
architecture.structure.contractor
Contractor
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 :architecture.structure . 
VALUES ?x1 { :m.07m5k4x } 
?x0 :architecture.structure.contractor ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND architecture.structure (JOIN architecture.structure.contractor m.07m5k4x))