what author belongs to the libretarian shool or movement?
Entity
m.0hzq2m7
Albrecht Behmel
class entity
book.author m.08_lx0
book.author book.school_or_movement
Author libretarian
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.08_lx0 } 
?x0 :book.author.school_or_movement ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND book.author (JOIN book.author.school_or_movement m.08_lx0))