name the author which is from the school or movement of the literary realism.
Entity Entity Entity Entity
m.03pm9 m.03pbvh m.01vc3g m.05nvxx
Henrik Ibsen Ion Luca Caragiale Machado de Assis Arthur Morrison
class entity
book.author m.026llv5
book.author book.school_or_movement
Author Literary realism
none none
book.author.school_or_movement
School or Movement
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 :book.author . 
VALUES ?x1 { :m.026llv5 } 
?x0 :book.author.school_or_movement ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND book.author (JOIN book.author.school_or_movement m.026llv5))