Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:History_of_socialism> . }
- Category:National_Bolshevism broader Category:History_of_socialism.
- Category:Paris_Commune broader Category:History_of_socialism.
- Category:Presidents_of_the_Socialist_International broader Category:History_of_socialism.
- Category:Red_Clydeside broader Category:History_of_socialism.
- Category:Revolutions_of_1848 broader Category:History_of_socialism.
- Category:Right_Opposition broader Category:History_of_socialism.
- Category:Second_International broader Category:History_of_socialism.
- Category:Socialist_Republic_of_Croatia broader Category:History_of_socialism.
- Category:Soviet_satellite_states broader Category:History_of_socialism.
- Category:Utopian_socialism broader Category:History_of_socialism.
- Category:World_War_I_socialist_conferences broader Category:History_of_socialism.