Matches in DBpedia 2014 for { ?s <http://xmlns.com/foaf/0.1/primaryTopic> ?o. }
- 1921_Massachusetts_Aggies_football_team primaryTopic 1921_Massachusetts_Aggies_football_team.
- 1921_Massawa_Earthquake primaryTopic 1921_Massawa_Earthquake.
- 1921_Massawa_earthquake primaryTopic 1921_Massawa_earthquake.
- 1921_Memorial_Cup primaryTopic 1921_Memorial_Cup.
- 1921_Michigan_Wolverines_football_team primaryTopic 1921_Michigan_Wolverines_football_team.
- 1921_Minneapolis_Marines_season primaryTopic 1921_Minneapolis_Marines_season.
- 1921_Minnesota_Golden_Gophers_football_team primaryTopic 1921_Minnesota_Golden_Gophers_football_team.
- 1921_Montana_Grizzlies_football_team primaryTopic 1921_Montana_Grizzlies_football_team.
- 1921_Monte_Carlo_Games primaryTopic 1921_Monte_Carlo_Games.
- 1921_Muncie_Flyers_season primaryTopic 1921_Muncie_Flyers_season.
- 1921_NCAA_Men's_Basketball_All-Americans primaryTopic 1921_NCAA_Men's_Basketball_All-Americans.
- 1921_NCAA_Men's_Track_and_Field_Championships primaryTopic 1921_NCAA_Men's_Track_and_Field_Championships.
- 1921_NCAA_football_season primaryTopic 1921_NCAA_football_season.
- 1921_NFL_Championship_controversy primaryTopic 1921_NFL_Championship_controversy.
- 1921_NFL_season primaryTopic 1921_NFL_season.
- 1921_NSWRFL_Premiership primaryTopic 1921_NSWRFL_Premiership.
- 1921_NSWRFL_season primaryTopic 1921_NSWRFL_season.
- 1921_National_Challenge_Cup primaryTopic 1921_National_Challenge_Cup.
- 1921_National_Football_League_season primaryTopic 1921_National_Football_League_season.
- 1921_Nebraska_Cornhuskers_football_team primaryTopic 1921_Nebraska_Cornhuskers_football_team.
- 1921_New_York_Brickley_Giants_season primaryTopic 1921_New_York_Brickley_Giants_season.
- 1921_New_York_Giants_season primaryTopic 1921_New_York_Giants_season.
- 1921_New_York_Yankees primaryTopic 1921_New_York_Yankees.
- 1921_New_York_Yankees_season primaryTopic 1921_New_York_Yankees_season.
- 1921_New_Zealand_rugby_league_season primaryTopic 1921_New_Zealand_rugby_league_season.
- 1921_North_Dakota_recall primaryTopic 1921_North_Dakota_recall.
- 1921_Norwegian_Football_Cup primaryTopic 1921_Norwegian_Football_Cup.
- 1921_Ohio_State_Buckeyes_football_team primaryTopic 1921_Ohio_State_Buckeyes_football_team.
- 1921_Oklahoma_A&M_Cowboys_football_team primaryTopic 1921_Oklahoma_A&M_Cowboys_football_team.
- 1921_Oklahoma_Sooners_football_team primaryTopic 1921_Oklahoma_Sooners_football_team.
- 1921_Open_Championship primaryTopic 1921_Open_Championship.
- 1921_Országos_Bajnokság_I_(men's_water_polo) primaryTopic 1921_Orsz%C3%A1gos_Bajnoks%C3%A1g_I_(men's_water_polo).
- 1921_Ottawa_Rough_Riders_season primaryTopic 1921_Ottawa_Rough_Riders_season.
- 1921_PGA_Championship primaryTopic 1921_PGA_Championship.
- 1921_Pala primaryTopic 1921_Pala.
- 1921_Palestine_riots primaryTopic 1921_Palestine_riots.
- 1921_Paraguayan_Primera_Division_season primaryTopic 1921_Paraguayan_Primera_Division_season.
- 1921_Paraguayan_Primera_División_season primaryTopic 1921_Paraguayan_Primera_Divisi%C3%B3n_season.
- 1921_Penn_State_Nittany_Lions_football_team primaryTopic 1921_Penn_State_Nittany_Lions_football_team.
- 1921_Persian_coup_d'etat primaryTopic 1921_Persian_coup_d'etat.
- 1921_Perth_Carnival primaryTopic 1921_Perth_Carnival.
- 1921_Philadelphia_Athletics_season primaryTopic 1921_Philadelphia_Athletics_season.
- 1921_Philadelphia_Phillies_season primaryTopic 1921_Philadelphia_Phillies_season.
- 1921_Pittsburgh_Pirates_season primaryTopic 1921_Pittsburgh_Pirates_season.
- 1921_Polish_Census primaryTopic 1921_Polish_Census.
- 1921_Polish_Football_Championship primaryTopic 1921_Polish_Football_Championship.
- 1921_Pulitzer_Prize primaryTopic 1921_Pulitzer_Prize.
- 1921_Recession primaryTopic 1921_Recession.
- 1921_Richmond_Spiders_football_team primaryTopic 1921_Richmond_Spiders_football_team.
- 1921_Rochester_Jeffersons_season primaryTopic 1921_Rochester_Jeffersons_season.
- 1921_Rock_Island_Independents_season primaryTopic 1921_Rock_Island_Independents_season.
- 1921_Rose_Bowl primaryTopic 1921_Rose_Bowl.
- 1921_Russian-Georgian_War primaryTopic 1921_Russian-Georgian_War.
- 1921_Russian_famine primaryTopic 1921_Russian_famine.
- 1921_SMU_Mustangs_football_team primaryTopic 1921_SMU_Mustangs_football_team.
- 1921_San_Diego_Normal_Professors_football_team primaryTopic 1921_San_Diego_Normal_Professors_football_team.
- 1921_Santos_FC_season primaryTopic 1921_Santos_FC_season.
- 1921_Scottish_Cup_Final primaryTopic 1921_Scottish_Cup_Final.
- 1921_South_Africa_rugby_union_tour_of_Australia_and_New_Zealand primaryTopic 1921_South_Africa_rugby_union_tour_of_Australia_and_New_Zealand.
- 1921_South_Africa_rugby_union_tour_of_New_Zealand primaryTopic 1921_South_Africa_rugby_union_tour_of_New_Zealand.
- 1921_South_American_Championship primaryTopic 1921_South_American_Championship.
- 1921_Soviet_famine primaryTopic 1921_Soviet_famine.
- 1921_St._Louis_Browns_season primaryTopic 1921_St._Louis_Browns_season.
- 1921_St._Louis_Cardinals_season primaryTopic 1921_St._Louis_Cardinals_season.
- 1921_Stanley_Cup_Final primaryTopic 1921_Stanley_Cup_Final.
- 1921_Stanley_Cup_Finals primaryTopic 1921_Stanley_Cup_Finals.
- 1921_Stanley_Cup_Playoffs primaryTopic 1921_Stanley_Cup_Playoffs.
- 1921_Stanley_Cup_playoffs primaryTopic 1921_Stanley_Cup_playoffs.
- 1921_Svanetian_Uprising primaryTopic 1921_Svanetian_Uprising.
- 1921_Syrian_revolt primaryTopic 1921_Syrian_revolt.
- 1921_Tampa_Bay_hurricane primaryTopic 1921_Tampa_Bay_hurricane.
- 1921_Tarpon_Springs_Hurricane primaryTopic 1921_Tarpon_Springs_Hurricane.
- 1921_Tennessee_Volunteers_football_team primaryTopic 1921_Tennessee_Volunteers_football_team.
- 1921_Texas_A&M_Aggies_football_team primaryTopic 1921_Texas_A&M_Aggies_football_team.
- 1921_Texas_Longhorns_men's_basketball_season primaryTopic 1921_Texas_Longhorns_men's_basketball_season.
- 1921_Texas_Longhorns_men’s_basketball_season primaryTopic 1921_Texas_Longhorns_men%E2%80%99s_basketball_season.
- 1921_The_Citadel_Bulldogs_football_team primaryTopic 1921_The_Citadel_Bulldogs_football_team.
- 1921_Tonawanda_Kardex_season primaryTopic 1921_Tonawanda_Kardex_season.
- 1921_Toronto_Argonauts_season primaryTopic 1921_Toronto_Argonauts_season.
- 1921_Tour_de_France primaryTopic 1921_Tour_de_France.
- 1921_Tournament_East-West_football_game primaryTopic 1921_Tournament_East-West_football_game.
- 1921_Tulane_Green_Wave_football_team primaryTopic 1921_Tulane_Green_Wave_football_team.
- 1921_Türk_Anayasası primaryTopic 1921_T%C3%BCrk_Anayasas%C4%B1.
- 1921_U.S._National_Championships primaryTopic 1921_U.S._National_Championships.
- 1921_U.S._National_Championships_(tennis) primaryTopic 1921_U.S._National_Championships_(tennis).
- 1921_U.S._National_Championships_-_Men's_Singles primaryTopic 1921_U.S._National_Championships_-_Men's_Singles.
- 1921_U.S._Open_(golf) primaryTopic 1921_U.S._Open_(golf).
- 1921_U.S._Open_Golf_Championship primaryTopic 1921_U.S._Open_Golf_Championship.
- 1921_U._S._National_Championships_(tennis) primaryTopic 1921_U._S._National_Championships_(tennis).
- 1921_USC_Trojans_football_team primaryTopic 1921_USC_Trojans_football_team.
- 1921_US_National_Championships_(tennis) primaryTopic 1921_US_National_Championships_(tennis).
- 1921_U_S_National_Championships_(tennis) primaryTopic 1921_U_S_National_Championships_(tennis).
- 1921_Uruguayan_Primera_Division primaryTopic 1921_Uruguayan_Primera_Division.
- 1921_Uruguayan_Primera_División primaryTopic 1921_Uruguayan_Primera_Divisi%C3%B3n.
- 1921_Uruguayan_Primera_División_season primaryTopic 1921_Uruguayan_Primera_Divisi%C3%B3n_season.
- 1921_Urvalsdeild primaryTopic 1921_Urvalsdeild.
- 1921_Utah_Utes_football_team primaryTopic 1921_Utah_Utes_football_team.
- 1921_VFA_season primaryTopic 1921_VFA_season.
- 1921_VFL_Grand_Final primaryTopic 1921_VFL_Grand_Final.
- 1921_VFL_season primaryTopic 1921_VFL_season.