who has been a librettist collaborator for operas with julius korngold?
Entity
m.025vry
Erich Wolfgang Korngold
class class entity
opera.librettist opera.opera m.02hjkd
opera.librettist opera.opera opera.librettist
Librettist Opera Julius Korngold
none none none
opera.librettist.libretti opera.opera.librettist
Opera libretti written Librettist
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 :opera.librettist . 
?x1 :type.object.type :opera.opera . 
VALUES ?x2 { :m.02hjkd } 
?x0 :opera.librettist.libretti ?x1 . 
?x1 :opera.opera.librettist ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND opera.librettist (JOIN opera.librettist.libretti (JOIN opera.opera.librettist m.02hjkd)))