Matches in DBpedia 2014 for { ?s ?p 1968-03-21. }
- Dragnet_(1967_series)_(season_2) originalairdate "1968-03-21".
- Ironside_(season_1) originalairdate "1968-03-21".
- List_of_Bewitched_episodes originalairdate "1968-03-21".
- List_of_That_Girl_episodes originalairdate "1968-03-21".
- Manhattan_Fever recorded "1968-03-21".
- The_Andy_Williams_Show_(album) recorded "1968-03-21".
- The_Wizard_(album) recorded "1968-03-21".
- HMS_Bulldog_(A317) shipCommissioned "1968-03-21".