Assertion: trek's episode | /r/HasProperty | followed by a 8 september 1966 airing
Facets:
value: in america
type: LOCATION
value: on nbc
type: LOCATION
Source sentences:
text: The first episode of the show aired on 6 September 1966 on CTV in Canada, followed by a 8 September 1966 airing on NBC in America.