the industry within which the international ladies garment workers union operates has what common parent industry that also is parent to the railway?
Entity
m.0126b6d7
Ballyclare Limited
class class entity entity
business.industry business.industry m.054w78 m.06d_3
business.industry business.industry business.trade_union business.industry
Industry Industry international ladies garment workers union railway
none none none none
business.industry.child_industry business.industry.trade_unions business.industry.child_industry
Child Industry Trade unions Child Industry
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 :business.industry . 
?x1 :type.object.type :business.industry . 
VALUES ?x2 { :m.054w78 } 
VALUES ?x3 { :m.06d_3 } 
?x1 :business.industry.child_industry ?x0 . 
?x1 :business.industry.trade_unions ?x2 . 
?x3 :business.industry.child_industry ?x0 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x0 != ?x3 && ?x1 != ?x2 && ?x1 != ?x3 && ?x2 != ?x3  )
}
}
(AND business.industry (AND (JOIN (R business.industry.child_industry) (JOIN business.industry.trade_unions m.054w78)) (JOIN (R business.industry.child_industry) m.06d_3)))