Matches in DBpedia 2015-10 for { ?s ?p <http://dbpedia.org/resource/Category:1980_Grand_Prix_(tennis)> }
- Category:1980_Congoleum_Classic broader Category:1980_Grand_Prix_(tennis).
- Category:1980_Custom_Credit_Australian_Indoor_Championships broader Category:1980_Grand_Prix_(tennis).
- Category:1980_Fischer-Grand_Prix broader Category:1980_Grand_Prix_(tennis).
- Category:1980_Geneva_Open broader Category:1980_Grand_Prix_(tennis).
- Category:1980_Paris_Open broader Category:1980_Grand_Prix_(tennis).
- Category:1980_Stella_Artois_Championships broader Category:1980_Grand_Prix_(tennis).
- Category:1980_Tel_Aviv_Open broader Category:1980_Grand_Prix_(tennis).
- Category:1980_US_Open_(tennis) broader Category:1980_Grand_Prix_(tennis).
- Category:1980_Volvo_International broader Category:1980_Grand_Prix_(tennis).
- Category:1980_Volvo_Masters broader Category:1980_Grand_Prix_(tennis).
- Category:1980_Wimbledon_Championships broader Category:1980_Grand_Prix_(tennis).
- Category:1980_World_Championship_Tennis_Finals broader Category:1980_Grand_Prix_(tennis).