Matches in DBpedia 2015-10 for { ?s ?p <http://dbpedia.org/resource/Category:Aviation_in_Canada> }
- Category:Canadian_military_aviation broader Category:Aviation_in_Canada.
- Category:Gliding_in_Canada broader Category:Aviation_in_Canada.
- Category:LORAN-C_transmitters_in_Canada broader Category:Aviation_in_Canada.
- Category:Parachuting_in_Canada broader Category:Aviation_in_Canada.
- Category:Canadian_aerobatic_teams broader Category:Aviation_in_Canada.