Matches in DBpedia 2014 for { ?s <http://xmlns.com/foaf/0.1/primaryTopic> ?o. }
- 1973_OPEC_embargo primaryTopic 1973_OPEC_embargo.
- 1973_OPEC_oil_embargo primaryTopic 1973_OPEC_oil_embargo.
- 1973_Oakland_Athletics_season primaryTopic 1973_Oakland_Athletics_season.
- 1973_Oakland_Raiders_season primaryTopic 1973_Oakland_Raiders_season.
- 1973_October_War primaryTopic 1973_October_War.
- 1973_Ohio_State_Buckeyes_football_team primaryTopic 1973_Ohio_State_Buckeyes_football_team.
- 1973_Ohio_State_vs._Michigan_football_game primaryTopic 1973_Ohio_State_vs._Michigan_football_game.
- 1973_Oil_Crisis primaryTopic 1973_Oil_Crisis.
- 1973_Oklahoma_Sooners_football_team primaryTopic 1973_Oklahoma_Sooners_football_team.
- 1973_Ole_Miss_Rebels_football_team primaryTopic 1973_Ole_Miss_Rebels_football_team.
- 1973_Open_Championship primaryTopic 1973_Open_Championship.
- 1973_Orange_Bowl primaryTopic 1973_Orange_Bowl.
- 1973_Oregon_Land_Conservation_and_Development_Act primaryTopic 1973_Oregon_Land_Conservation_and_Development_Act.
- 1973_Országos_Bajnokság_I_(men's_water_polo) primaryTopic 1973_Orsz%C3%A1gos_Bajnoks%C3%A1g_I_(men's_water_polo).
- 1973_Oscars primaryTopic 1973_Oscars.
- 1973_Ottawa_Rough_Riders_season primaryTopic 1973_Ottawa_Rough_Riders_season.
- 1973_PGA_Championship primaryTopic 1973_PGA_Championship.
- 1973_PGA_Tour primaryTopic 1973_PGA_Tour.
- 1973_PHS primaryTopic 1973_PHS.
- 1973_Pacific_hurricane_season primaryTopic 1973_Pacific_hurricane_season.
- 1973_Pacific_typhoon_season primaryTopic 1973_Pacific_typhoon_season.
- 1973_Palanca_Awards primaryTopic 1973_Palanca_Awards.
- 1973_Palestine_Cup_of_Nations primaryTopic 1973_Palestine_Cup_of_Nations.
- 1973_Paris_Agreement primaryTopic 1973_Paris_Agreement.
- 1973_Paris_Air_Show_crash primaryTopic 1973_Paris_Air_Show_crash.
- 1973_Paris_Open primaryTopic 1973_Paris_Open.
- 1973_Paris_Open_-_Doubles primaryTopic 1973_Paris_Open_-_Doubles.
- 1973_Paris_Open_-_Singles primaryTopic 1973_Paris_Open_-_Singles.
- 1973_Paris_Open_–_Doubles primaryTopic 1973_Paris_Open_%E2%80%93_Doubles.
- 1973_Paris_Open_–_Singles primaryTopic 1973_Paris_Open_%E2%80%93_Singles.
- 1973_Paris_Peace_Agreement primaryTopic 1973_Paris_Peace_Agreement.
- 1973_Paris_air_show_crash primaryTopic 1973_Paris_air_show_crash.
- 1973_Penn_State_Nittany_Lions_football_team primaryTopic 1973_Penn_State_Nittany_Lions_football_team.
- 1973_Philadelphia_Eagles_season primaryTopic 1973_Philadelphia_Eagles_season.
- 1973_Philadelphia_Phillies_season primaryTopic 1973_Philadelphia_Phillies_season.
- 1973_Phillip_Island_500K primaryTopic 1973_Phillip_Island_500K.
- 1973_Pittsburgh_Panthers_football_team primaryTopic 1973_Pittsburgh_Panthers_football_team.
- 1973_Pittsburgh_Pirates_season primaryTopic 1973_Pittsburgh_Pirates_season.
- 1973_Pittsburgh_Steelers_season primaryTopic 1973_Pittsburgh_Steelers_season.
- 1973_Polish_Rally primaryTopic 1973_Polish_Rally.
- 1973_Pontiac_Grand_Prix primaryTopic 1973_Pontiac_Grand_Prix.
- 1973_Porsche_911RS primaryTopic 1973_Porsche_911RS.
- 1973_Preakness_Stakes primaryTopic 1973_Preakness_Stakes.
- 1973_President's_Cup_Football_Tournament primaryTopic 1973_President's_Cup_Football_Tournament.
- 1973_Press-on-Regardless_Rally primaryTopic 1973_Press-on-Regardless_Rally.
- 1973_Pro_Bowl primaryTopic 1973_Pro_Bowl.
- 1973_Provincial_Armed_Constabulary_revolt primaryTopic 1973_Provincial_Armed_Constabulary_revolt.
- 1973_Pulitzer_Prize primaryTopic 1973_Pulitzer_Prize.
- 1973_Pulitzer_Prizes primaryTopic 1973_Pulitzer_Prizes.
- 1973_Purdue_Boilermakers_football_team primaryTopic 1973_Purdue_Boilermakers_football_team.
- 1973_Quebec_election primaryTopic 1973_Quebec_election.
- 1973_Queen's_Club_Championships primaryTopic 1973_Queen's_Club_Championships.
- 1973_Queen's_Club_Championships_–_Men's_Doubles primaryTopic 1973_Queen's_Club_Championships_%E2%80%93_Men's_Doubles.
- 1973_Queen's_Club_Championships_–_Men's_Singles primaryTopic 1973_Queen's_Club_Championships_%E2%80%93_Men's_Singles.
- 1973_RAC_Rally primaryTopic 1973_RAC_Rally.
- 1973_Railway_Cup_Hurling_Championship primaryTopic 1973_Railway_Cup_Hurling_Championship.
- 1973_Rajd_Polski primaryTopic 1973_Rajd_Polski.
- 1973_Rally_Poland primaryTopic 1973_Rally_Poland.
- 1973_Rally_of_Morocco primaryTopic 1973_Rally_of_Morocco.
- 1973_Rally_of_Poland primaryTopic 1973_Rally_of_Poland.
- 1973_Rally_of_Portugal primaryTopic 1973_Rally_of_Portugal.
- 1973_Rallye_Sanremo primaryTopic 1973_Rallye_Sanremo.
- 1973_Rallye_de_Portugal primaryTopic 1973_Rallye_de_Portugal.
- 1973_Rebel_500 primaryTopic 1973_Rebel_500.
- 1973_Rehabilitation_Act primaryTopic 1973_Rehabilitation_Act.
- 1973_Richmond_500 primaryTopic 1973_Richmond_500.
- 1973_Road_Atlanta_Can-Am primaryTopic 1973_Road_Atlanta_Can-Am.
- 1973_Romania_rugby_union_tour_of_Argentina primaryTopic 1973_Romania_rugby_union_tour_of_Argentina.
- 1973_Rome_airport_attacks primaryTopic 1973_Rome_airport_attacks.
- 1973_Rome_airport_attacks_and_hijacking primaryTopic 1973_Rome_airport_attacks_and_hijacking.
- 1973_Rose_Bowl primaryTopic 1973_Rose_Bowl.
- 1973_Rothmans_Canadian_Open primaryTopic 1973_Rothmans_Canadian_Open.
- 1973_Rothmans_International_Tennis_Tournament primaryTopic 1973_Rothmans_International_Tennis_Tournament.
- 1973_Rotterdam_Indoors primaryTopic 1973_Rotterdam_Indoors.
- 1973_Rwandan_coup_d'etat primaryTopic 1973_Rwandan_coup_d'etat.
- 1973_Rwandan_coup_d'état primaryTopic 1973_Rwandan_coup_d'%C3%A9tat.
- 1973_Ryder_Cup primaryTopic 1973_Ryder_Cup.
- USAC_Formula_5000_Championship_season primaryTopic USAC_Formula_5000_Championship_season.
- 1973_SCCA_L&M_Championship primaryTopic 1973_SCCA_L&M_Championship.
- 1973_SCCA_L&M_Formula_Championship primaryTopic 1973_SCCA_L&M_Formula_Championship.
- 1973_SMU_Mustangs_football_team primaryTopic 1973_SMU_Mustangs_football_team.
- 1973_Safari_Rally primaryTopic 1973_Safari_Rally.
- 1973_Saint_John_River_Flood primaryTopic 1973_Saint_John_River_Flood.
- 1973_Sale_of_Goods_Act primaryTopic 1973_Sale_of_Goods_Act.
- 1973_Salta_earthquake primaryTopic 1973_Salta_earthquake.
- 1973_San_Diego_Chargers_season primaryTopic 1973_San_Diego_Chargers_season.
- 1973_San_Diego_Padres_season primaryTopic 1973_San_Diego_Padres_season.
- 1973_San_Francisco_49ers_season primaryTopic 1973_San_Francisco_49ers_season.
- 1973_San_Francisco_Giants_season primaryTopic 1973_San_Francisco_Giants_season.
- 1973_Sandown_250 primaryTopic 1973_Sandown_250.
- 1973_Sandown_500 primaryTopic 1973_Sandown_500.
- 1973_Sandown_Park_Cup primaryTopic 1973_Sandown_Park_Cup.
- 1973_Sandown_Park_round_of_the_Tasman_Series primaryTopic 1973_Sandown_Park_round_of_the_Tasman_Series.
- 1973_Sanremo_Rally primaryTopic 1973_Sanremo_Rally.
- 1973_Sao_Paulo_F.C._season primaryTopic 1973_Sao_Paulo_F.C._season.
- 1973_Saskatchewan_Roughriders_season primaryTopic 1973_Saskatchewan_Roughriders_season.
- 1973_Scottish_Cup_Final primaryTopic 1973_Scottish_Cup_Final.
- 1973_Scottish_League_Cup_Final primaryTopic 1973_Scottish_League_Cup_Final.
- 1973_Singapore_Grand_Prix primaryTopic 1973_Singapore_Grand_Prix.
- 1973_Skate_Canada_International primaryTopic 1973_Skate_Canada_International.