the broadcast content with genre heavy metal was produced by which producer?
Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity Entity
m.03gbx54 m.03gbrgg m.03gbwmn m.03gbxhm m.03gbr81 m.03gbxz7 m.03gfv67 m.0g9scl m.0c8qrx m.03njct m.03gbrc2 m.0gs4z8 m.06qpj_
Big R Radio Network 1.FM ORS Radio Gotradio.com 181.fm Play Radio UK WYLF-FM RauteMusik.FM Chronix Radio KNAC 3WK Kink FM KQLZ
class class entity
broadcast.producer broadcast.content m.03lty
broadcast.producer broadcast.content broadcast.genre
Broadcast Producer Broadcast Content Heavy metal
none none none
broadcast.content.producer broadcast.content.genre
Producer Genres
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 :broadcast.producer . 
?x1 :type.object.type :broadcast.content . 
VALUES ?x2 { :m.03lty } 
?x1 :broadcast.content.producer ?x0 . 
?x1 :broadcast.content.genre ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND broadcast.producer (JOIN (R broadcast.content.producer) (JOIN broadcast.content.genre m.03lty)))