Matches in DBpedia 2014 for { ?s ?p 1840. }
- Wallsend_(UK_Parliament_constituency) votes "1840".
- West_Sussex_County_Council_election,_2001 votes "1840".
- West_of_Scotland_(Scottish_Parliament_electoral_region) votes "1840".
- Wigan_Council_election,_1973 votes "1840".
- Ibi_River watershedKm "1840".
- CBTK-FM watts "1840".
- GWR_Charles_Tayleur_locomotives withdrawndate "1840".
- 1840_Democratic_National_Convention year "1840".
- Burton-on-Trent_Cricket_Ground year "1840".
- Charles_Crofts_(cricketer) year "1840".
- Daniel_Geere year "1840".
- Entry_of_the_Crusaders_in_Constantinople year "1840".
- George_Liddell_(cricketer) year "1840".
- J._Richardson_(Hampshire_cricketer) year "1840".
- Laying_Down_the_Law year "1840".
- Liberty_Party_(United_States,_1840) year "1840".
- List_of_Boston_Latin_School_alumni year "1840".
- Phillip's_Field year "1840".
- Price_(Sussex_cricketer) year "1840".
- Railway_Regulation_Act_1840 year "1840".
- Trent_Bridge year "1840".
- United_States_presidential_election,_1840 year "1840".
- Von_Staudt–Clausen_theorem year "1840".
- Whig_Party_(United_States) year "1840".
- William_Pickering_(cricketer) year "1840".
- Matheson_House_(Perth) yearBuilt "1840".
- Church_of_All_Souls,_Manchester yearCompleted "1840".
- Republic_of_the_Rio_Grande yearEnd "1840".
- Duchy_of_Limburg_(1839–67) yearLeader "1840".
- Grand_Duchy_of_Posen yearLeader "1840".
- Republic_of_Yucatán yearLeader "1840".
- Sikh_Empire yearLeader "1840".
- Zulu_Kingdom yearLeader "1840".
- Klaten_Regency yearPrecipitationMm "1840".
- Republic_of_the_Rio_Grande yearStart "1840".
- Zagreb_County_(former) yearStart "1840".
- Bastøy_Lighthouse yearbuilt "1840".
- Filtvet_Lighthouse yearbuilt "1840".
- Old_Presque_Isle_Light yearbuilt "1840".
- Port_Burwell_Marine_Museum_and_Historic_Lighthouse yearbuilt "1840".
- South_Manitou_Island_Lighthouse yearbuilt "1840".
- Lågskär_Lighthouse yearbuilt "1840".
- Beach_Lighthouse_(Fleetwood) yearlit "1840".
- Cape_Forchu_Lighthouse yearlit "1840".
- Old_Hunstanton_Lighthouse yearlit "1840".
- Old_Presque_Isle_Light yearlit "1840".
- Pharos_Lighthouse_(Fleetwood) yearlit "1840".
- South_Manitou_Island_Lighthouse yearlit "1840".
- Stonington_Harbor_Light yearlit "1840".
- 16th_General_Assembly_of_Nova_Scotia years "1840".
- Abdul_Qadir_Najmuddin years "1840".
- Abraham_B._Hasbrouck years "1840".
- Abram_Dixon years "1840".
- Adolphe_Thiers years "1840".
- Al-Hadi_Muhammad years "1840".
- Albert,_Prince_Consort years "1840".
- Alexandre_Goüin years "1840".
- Ambrose_Hundley_Sevier years "1840".
- Anatoly_Nikolaievich_Demidov,_1st_Prince_of_San_Donato years "1840".
- Anders_Fryxell years "1840".
- Andrew_B._Dickinson years "1840".
- Anerley_railway_station years "1840".
- Ang_Duong years "1840".
- Angel_Road_railway_station years "1840".
- Anna_Pavlovna_of_Russia years "1840".
- Antonio_José_Cañas years "1840".
- Archibald_Yell years "1840".
- Arthur_William_Buller years "1840".
- Arvid_Adolf_Etholén years "1840".
- Augustus_Seymour_Porter years "1840".
- Baldomero_Espartero,_Prince_of_Vergara years "1840".
- Barnabas_Kelet_Henagan years "1840".
- Barrow-upon-Soar_railway_station years "1840".
- Benjamin_Labaree years "1840".
- Beriah_Botfield years "1840".
- Brighouse_railway_station years "1840".
- Bristol_Temple_Meads_railway_station years "1840".
- Britannia-class_steamship years "1840".
- Bror_Cederström years "1840".
- Bullgill_railway_station years "1840".
- Cardiff_Bay_railway_station years "1840".
- Cardiff_Queen_Street_railway_station years "1840".
- Charles_Cumming-Bruce years "1840".
- Charles_Dickinson_(bishop) years "1840".
- Charles_Howard_(British_politician) years "1840".
- Charles_Lucien_Bonaparte years "1840".
- Charles_McClure years "1840".
- Charles_Noel,_2nd_Earl_of_Gainsborough years "1840".
- Charles_Poulett_Thomson,_1st_Baron_Sydenham years "1840".
- Charles_T._Hillyer years "1840".
- Charles_de_Rémusat years "1840".
- Christian_Gobrecht years "1840".
- Churchill_C._Cambreleng years "1840".
- Clay_Cross_railway_station years "1840".
- Connop_Thirlwall years "1840".
- Countesthorpe_railway_station years "1840".
- Daniel_B._St._John years "1840".
- Daniel_P._King years "1840".
- David_Dundas_(politician) years "1840".
- David_Moir years "1840".