audio/x-mpegurl is the media format of which podcast feed?
Entity Entity Entity Entity
m.044180m m.045788v m.044168x m.04573fk
The Overnightscape - Podcast Feed TPN Rock: The Rock Show - Podcast Feed Transom Podcast - Podcast Feed The Rock and Roll Geek Show - Podcast Feed
class entity
broadcast.podcast_feed m.08v6
broadcast.podcast_feed type.media_type
Podcast Feed audio/x-mpegurl
none none
broadcast.podcast_feed.media_format
Media Format
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.podcast_feed . 
VALUES ?x1 { :m.08v6 } 
?x0 :broadcast.podcast_feed.media_format ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND broadcast.podcast_feed (JOIN broadcast.podcast_feed.media_format m.08v6))