what broadcast genre in radio would programs containing the subject of vietnam vet fall under?
Entity Entity Entity
m.026pm0p m.0jtdp m.03hxd3
Public affairs Documentary film Radio documentary
class class entity
broadcast.genre radio.radio_program m.07_kb
broadcast.genre radio.radio_program radio.radio_subject
Broadcast Genre Radio program vietnam vet
none none none
broadcast.content.genre radio.radio_program.subjects
Genres Subject
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.genre . 
?x1 :type.object.type :radio.radio_program . 
VALUES ?x2 { :m.07_kb } 
?x1 :broadcast.content.genre ?x0 . 
?x1 :radio.radio_program.subjects ?x2 . 
FILTER ( ?x0 != ?x1 && ?x0 != ?x2 && ?x1 != ?x2  )
}
}
(AND broadcast.genre (JOIN (R broadcast.content.genre) (JOIN radio.radio_program.subjects m.07_kb)))