the radio station founded on sep. the 29th, 1946 is called what?
Entity
m.01ysb_
BBC Third Programme
class literal
broadcast.radio_station 1946-09-29^^http://www.w3.org/2001/XMLSchema#date
broadcast.radio_station type.datetime
Radio Station Sep. the 29th, 1946
none none
broadcast.radio_station.founded
Founded
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.radio_station . 
VALUES ?x1 { "1946-09-29-08:00"^^<http://www.w3.org/2001/XMLSchema#date> } 
?x0 :broadcast.radio_station.founded ?x1 . 
FILTER ( ?x0 != ?x1  )
}
}
(AND broadcast.radio_station (JOIN broadcast.radio_station.founded 1946-09-29^^http://www.w3.org/2001/XMLSchema#date))