Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:Organizations_established_in_1920> . }
- Wasatch_Mountain_Club subject Category:Organizations_established_in_1920.
- Washington_Interscholastic_Activities_Association subject Category:Organizations_established_in_1920.
- Women's_International_Zionist_Organization subject Category:Organizations_established_in_1920.
- World_Confederation_of_Labour subject Category:Organizations_established_in_1920.
- World_Organization_of_the_Scout_Movement subject Category:Organizations_established_in_1920.
- Zeta_Phi_Beta subject Category:Organizations_established_in_1920.
- Norwegian_Ornithological_Society_(1920–1935) subject Category:Organizations_established_in_1920.
- Category:Government_agencies_established_in_1920 broader Category:Organizations_established_in_1920.
- Category:Haganah broader Category:Organizations_established_in_1920.
- Category:Ministries_established_in_1920 broader Category:Organizations_established_in_1920.
- Category:Research_institutes_established_in_1920 broader Category:Organizations_established_in_1920.
- Category:Sports_leagues_established_in_1920 broader Category:Organizations_established_in_1920.
- Category:Organizations_disestablished_in_1920 related Category:Organizations_established_in_1920.