Matches in DBpedia 2016-04 for { ?s <http://dbpedia.org/property/unknowns> ?o }
- Abeele_Aerodrome_Military_Commonwealth_War_Graves_Commission_Cemetery unknowns "0".
- Adanac_Military_Commonwealth_War_Graves_Commission_Cemetery unknowns "1708".
- Adinkerke_Military_Cemetery unknowns "147".
- Aisne-Marne_American_Cemetery_and_Memorial unknowns "251".
- Ardennes_American_Cemetery_and_Memorial unknowns "792".
- Argentine_Military_Cemetery unknowns "123".
- Arnhem_Oosterbeek_War_Cemetery unknowns "253".
- Azmak_Commonwealth_War_Graves_Commission_Cemetery unknowns "684".
- Baby_700_Commonwealth_War_Graves_Commission_Cemetery unknowns "449".
- Bayeux_Commonwealth_War_Graves_Commission_Cemetery unknowns "1".
- Bedford_House_Commonwealth_War_Graves_Commission_Cemetery unknowns "3011".
- Berlin_1939–1945_Commonwealth_War_Graves_Commission_Cemetery unknowns "397".
- Blighty_Valley_Cemetery unknowns "536".
- Brazilian_Military_Cemetery_of_Pistoia unknowns "1".
- Bretteville-sur-Laize_Canadian_War_Cemetery unknowns "87".
- Brittany_American_Cemetery_and_Memorial unknowns "498".
- Brookwood_American_Cemetery_and_Memorial unknowns "41".
- Buttes_New_British_Cemetery unknowns "1677".
- Bény-sur-Mer_Canadian_War_Cemetery unknowns "19".
- Cambridge_American_Cemetery_and_Memorial unknowns "24".
- Cannock_Chase_German_Military_Cemetery unknowns "5".
- Cannock_Chase_German_Military_Cemetery unknowns "90".
- Canterbury_Commonwealth_War_Graves_Commission_Cemetery unknowns "5".
- Chester_Farm_Commonwealth_War_Graves_Commission_Cemetery unknowns "9".
- Chittagong_Commonwealth_War_Cemetery unknowns "18".
- Daejeon_National_Cemetery unknowns "33".
- Delsaux_Farm_Cemetery unknowns "61".
- Delville_Wood_Commonwealth_War_Graves_Commission_Cemetery unknowns "3593".
- Devonshire_Commonwealth_War_Graves_Commission_Cemetery unknowns "10".
- Dickebusch_New_Military_Commonwealth_War_Graves_Commission_Cemetery_and_Extension unknowns "13".
- Dickebusch_Old_Military_Commonwealth_War_Graves_Commission_Cemetery unknowns "3".
- Divisional_Commonwealth_War_Graves_Commission_Cemetery unknowns "6".
- Duhallow_ADS_Commonwealth_War_Graves_Commission_Cemetery unknowns "234".
- Elzenwalle_Brasserie_Commonwealth_War_Graves_Commission_Cemetery unknowns "5".
- Essex_Farm_Commonwealth_War_Graves_Commission_Cemetery unknowns "104".
- Flanders_Field_American_Cemetery_and_Memorial unknowns "43".
- Florence_War_Cemetery unknowns "120".
- Fricourt_German_war_cemetery unknowns "6477".
- Givenchy_Road_Canadian_Cemetery unknowns "2".
- Godezonne_Farm_Commonwealth_War_Graves_Commission_Cemetery unknowns "44".
- Groesbeek_Canadian_War_Cemetery unknowns "20".
- Harrogate_(Stonefall)_Commonwealth_War_Graves_Commission_Cemetery unknowns "1".
- Henri-Chapelle_American_Cemetery_and_Memorial unknowns "554".
- Hill_10_Commonwealth_War_Graves_Commission_Cemetery unknowns "150".
- Hill_60_Commonwealth_War_Graves_Commission_Cemetery unknowns "712".
- Hooge_Crater_Commonwealth_War_Graves_Commission_Cemetery unknowns "3578".
- Johnstons_Jolly_Commonwealth_War_Graves_Commission_Cemetery unknowns "180".
- Kemmel_Number_1_French_Commonwealth_War_Graves_Commission_Cemetery unknowns "349".
- Klein_Vierstraat_British_Commonwealth_War_Graves_Commission_Cemetery unknowns "109".
- Kranji_War_Cemetery unknowns "850".
- La_Brique_Military_Commonwealth_War_Graves_Commission_Cemeteries unknowns "4".
- La_Cambe_German_war_cemetery unknowns "207".
- Labuan_War_Cemetery unknowns "–".
- Lae_War_Cemetery unknowns "444".
- Lala_Baba_Commonwealth_War_Graves_Commission_Cemetery unknowns "53".
- Lancashire_Landing_Commonwealth_War_Graves_Commission_Cemetery unknowns "135".
- Langemark_German_war_cemetery unknowns "3836".
- Larch_Wood_(Railway_Cutting)_Commonwealth_War_Graves_Commission_Cemetery unknowns "33".
- Le_Trou_Aid_Post_Cemetery unknowns "200".
- Lommel_German_war_cemetery unknowns "6221".
- London_Cemetery_and_Extension unknowns "3113".
- Lone_Pine_Commonwealth_War_Graves_Commission_Cemetery unknowns "504".
- Lone_Tree_Commonwealth_War_Graves_Commission_Cemetery unknowns "9".
- Luxembourg_American_Cemetery_and_Memorial unknowns "101".
- Manila_American_Cemetery_and_Memorial unknowns "3744".
- Martyrs_Cemetery unknowns "hundreds".
- Masnieres_British_Commonwealth_War_Graves_Commission_Cemetery unknowns "56".
- Menin_Road_South_Military_Commonwealth_War_Graves_Commission_Cemetery unknowns "119".
- Meuse-Argonne_American_Cemetery_and_Memorial unknowns "486".
- Mierlo_War_Cemetery unknowns "7".
- Mill_Road_Cemetery unknowns "815".
- Monument_to_the_Unknown_Hero unknowns "1".
- Mook_War_Cemetery unknowns "15".
- Mud_Corner_Commonwealth_War_Graves_Commission_Cemetery unknowns "2".
- New_Zealand_No.2_Outpost_Commonwealth_War_Graves_Commission_Cemetery unknowns "150".
- Normandy_American_Cemetery_and_Memorial unknowns "307".
- Oise-Aisne_American_Cemetery_and_Memorial unknowns "597".
- Pink_Farm_Commonwealth_War_Graves_Commission_Cemetery unknowns "250".
- Ploegsteert_Wood_Military_Commonwealth_War_Graves_Commission_Cemetery unknowns "1".
- Plugges_Plateau_Commonwealth_War_Graves_Commission_Cemetery unknowns "5".
- Port_Moresby_(Bomana)_War_Cemetery unknowns "699".
- Potijze_Burial_Ground_Commonwealth_War_Graves_Commission_Cemetery unknowns "19".
- Potijze_Château_Lawn_and_Grounds_Commonwealth_War_Graves_Commission_Cemeteries unknowns "111".
- Potijze_Château_Wood_Commonwealth_War_Graves_Commission_Cemetery unknowns "6".
- Prowse_Point_Commonwealth_War_Graves_Commission_Cemetery unknowns "1".
- Quéant_Road_Cemetery unknowns "1441".
- R.E._Farm_Commonwealth_War_Graves_Commission_Cemetery unknowns "11".
- RE_Grave,_Railway_Wood unknowns "0".
- Rabaul_(Bita_Paka)_War_Cemetery unknowns "495".
- Railway_Chateau_Commonwealth_War_Graves_Commission_Cemetery unknowns "6".
- Railway_Dugouts_Burial_Ground_(Transport_Farm)_Commonwealth_War_Graves_Commission_Cemetery unknowns "2".
- Ramleh_Commonwealth_War_Graves_Commission_Cemetery unknowns "964".
- Ramparts_(Lille_Gate)_Commonwealth_War_Graves_Commission_Cemetery unknowns "5".
- Ranville_War_Cemetery unknowns "2".
- Rhone_American_Cemetery_and_Memorial unknowns "62".
- Ridge_Wood_Military_Commonwealth_War_Graves_Commission_Cemetery unknowns "426".
- Rifle_House_Commonwealth_War_Graves_Commission_Cemetery unknowns "2".
- Sai_Wan_War_Cemetery unknowns "444".
- Sanctuary_Wood_Commonwealth_War_Graves_Commission_Cemetery unknowns "1353".
- Shell_Green_Commonwealth_War_Graves_Commission_Cemetery unknowns "11".