the librettist bohuslav martinů appears in which opera?
Entity Entity Entity Entity Entity Entity Entity
m.03c2f5_ m.02rv_gb m.03c2tt0 m.027tl4x m.06fhhw m.02x7hqt m.06fhqp
The Marriage The Greek Passion Mirandolina Julietta Comedy on the Bridge Ariane What Men Live By
class entity
opera.opera m.017gzy
opera.opera opera.librettist
Opera Bohuslav Martinů
none none
opera.opera.librettist
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.opera . 
VALUES ?x1 { :m.017gzy } 
?x0 :opera.opera.librettist ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND opera.opera (JOIN opera.opera.librettist m.017gzy))