Matches in DBpedia 2016-04 for { ?s <http://dbpedia.org/property/firstseason> ?o }
- Case_Western_Reserve_Spartans_football firstseason "1890".
- Central_Missouri_Mules_basketball firstseason "1905".
- Channel_Cities_Oilers firstseason "1954".
- Charleroi_Cherios firstseason "1906".
- Charleroi_Tigers firstseason "1927".
- Charleston_Charlies firstseason "1971".
- Charleston_Indians firstseason "1962".
- Charleston_Senators firstseason "1910".
- Charlotte_Rangers firstseason "1987".
- Chattanooga_Choo-Choos firstseason "1940".
- Chattanooga_Lady_Mocs_basketball firstseason "1974".
- Chicago_American_Giants firstseason "1910".
- Chicago_Columbia_Giants firstseason "1899".
- Chicago_Giants firstseason "1910".
- Chicago_Unions firstseason "1887".
- Chico_Heat firstseason "1997".
- Cincinnati_Tigers firstseason "1934".
- Clarksburg_Generals firstseason "1907".
- Clarksdale_Planters firstseason "1934".
- Clemson_Tigers_mens_basketball firstseason "1911".
- Clemson_Tigers_womens_basketball firstseason "1975".
- Cleveland_Buckeyes firstseason "1942".
- Clinton_Owls firstseason "1937".
- Club_Fé firstseason "1904".
- Coalinga_Tigers firstseason "1910".
- Cocoa_Astros firstseason "1951".
- Cocoa_Astros_(FECL) firstseason "1972".
- Cocoa_Beach_Fliers firstseason "1941".
- Cocoa_Expos_(minor_league_baseball) firstseason "1972".
- Colorado_Springs_Millionaires firstseason "1889".
- Columbia_Mules firstseason "1921".
- Columbia_Senators firstseason "1936".
- River_Snipes firstseason "1896".
- Columbus_Catfish firstseason "2003".
- Columbus_Confederate_Yankees firstseason "1964".
- Columbus_Foxes firstseason "1909".
- Columbus_Red_Birds firstseason "1931".
- Columbus_Stars_(baseball) firstseason "1885".
- Connecticut_Defenders firstseason "1995".
- Connellsville_Cokers_(baseball) firstseason "1907".
- Cooleemee_Cards firstseason "1937".
- Cordele_Reds firstseason "1906".
- Corning_Royals firstseason "1951".
- Cuban_House_of_David firstseason "1931".
- Cuban_Stars_(East) firstseason "1916".
- Cuban_Stars_(West) firstseason "1907".
- Cuban_X-Giants firstseason "1897".
- Cumberland_Rooters firstseason "1907".
- Dallas_Rangers firstseason "1958".
- Dallas–Fort_Worth_Spurs firstseason "1965".
- Danbury_Hatters firstseason "1887".
- Danville_minor_league_baseball_team_(Illinois) firstseason "1888".
- Davenport_Blue_Sox firstseason "1901".
- Dayton_Ducks firstseason "1932".
- Daytona_Beach_Islanders firstseason "1920".
- DeLand_Red_Hats firstseason "1936".
- DeLand_Sun_Caps firstseason "1970".
- Denver_Bears_(Western_League) firstseason "1885".
- Detroit_Stars firstseason "1919".
- Detroit_Stars firstseason "1931".
- Detroit_Stars firstseason "1954".
- Detroit_Wolves firstseason "1932".
- Dothan_Phillies firstseason "1915".
- Douglas_Trojans firstseason "1948".
- Dover_Phillies firstseason "1923".
- Dublin_Irish firstseason "1949".
- Dubuque,_Iowa_minor_league_baseball firstseason "1879".
- Duluth-Superior_Dukes_(1960–1970_team) firstseason "1956".
- Duluth_Dukes firstseason "1935".
- Duluth_White_Sox firstseason "1903".
- East_Carolina_Pirates_mens_basketball firstseason "1931".
- East_Coast_Eagles firstseason "2000".
- East_Liverpool_Potters_(baseball) firstseason "1906".
- East_Tennessee_State_Buccaneers_basketball firstseason "1918".
- Eastman_Dodgers firstseason "1948".
- Eau_Claire_Bears firstseason "1933".
- Eau_Claire_Commissioners firstseason "1886".
- Edmonton_Trappers firstseason "1981".
- El_Centro_Imperials firstseason "1947".
- El_Dorado_Oilers firstseason "1929".
- Elizabethton_Betsy_Baseball_Club firstseason "1937".
- Eminencia firstseason "1905".
- Emporia_State_Hornets_basketball firstseason "1901".
- Emporia_State_Lady_Hornets_basketball firstseason "1974".
- Erie_Sailors firstseason "1905".
- Eufaula_Millers firstseason "1952".
- Evansville_Blackbirds firstseason "1895".
- Evansville_Braves firstseason "1946".
- Evansville_Brewers firstseason "1897".
- Evansville_River_Rats firstseason "1901".
- Evansville_Triplets firstseason "1970".
- Evergreen_Greenies firstseason "1936".
- Fairmont_Black_Diamonds firstseason "1907".
- Fayetteville_Angels firstseason "1934".
- Fayetteville_Generals firstseason "1987".
- Fitzgerald_Pioneers firstseason "1948".
- Fitzroy_Football_Club firstseason "1897".
- Flint_Arrows firstseason "1948".
- Flint_Flyers firstseason "1989".
- Florence_Blue_Jays firstseason "1981".