Matches in DBpedia 2016-04 for { ?s ?p "unknown" }
- Elizabeth_Bishop_House buildingEndDate "unknown".
- Penang_Masonic_Temple buildingEndDate "unknown".
- Pignataro_Maggiore_Airfield buildingEndDate "unknown".
- RAF_Kilchiaran buildingEndDate "unknown".
- Ruthven_Castle,_Angus buildingEndDate "unknown".
- Scribner_Covered_Bridge buildingEndDate "unknown".
- Unitarian_Universalists_of_San_Mateo,_California buildingEndDate "unknown".
- Creek_Road_Covered_Bridge buildingStartDate "unknown".
- Elizabeth_Bishop_House buildingStartDate "unknown".
- Fort_Margherita buildingStartDate "unknown".
- Ranau_Sports_Complex buildingStartDate "unknown".
- Tua_Pek_Kong_Temple,_Sibu buildingStartDate "unknown".
- KLQV callsignMeaning "unknown".
- WZKW callsignMeaning "unknown".
- 1838_Druze_revolt causalties "unknown".
- 1978_British_Army_Gazelle_downing causalties "unknown".
- Abbasid_invasion_of_Asia_Minor_(782) causalties "unknown".
- Action_of_18_September_1639 causalties "unknown".
- Action_of_21_May_1565 causalties "unknown".
- Action_of_30_September_1681 causalties "unknown".
- Action_of_8_July_1716 causalties "unknown".
- Anglo_Marri_wars causalties "unknown".
- Avalon_Peninsula_Campaign causalties "unknown".
- Bar_Confederation causalties "unknown".
- Battle_at_Chignecto causalties "unknown".
- Battle_at_St._Croix causalties "unknown".
- Battle_at_the_Harzhorn causalties "unknown".
- Battle_of_Acoma_Pueblo causalties "unknown".
- Battle_of_Aga-Cayiri causalties "unknown".
- Battle_of_Aizu causalties "unknown".
- Battle_of_Alamana causalties "unknown".
- Battle_of_Alexandretta causalties "unknown".
- Battle_of_Allenstein causalties "unknown".
- Battle_of_Attock causalties "unknown".
- Battle_of_Baitag_Bogd causalties "unknown".
- Battle_of_Balantang causalties "unknown".
- Battle_of_Ballaghmoon causalties "unknown".
- Battle_of_Banquan causalties "unknown".
- Battle_of_Barrio_Yoting causalties "unknown".
- Battle_of_Beiping–Tianjin causalties "unknown".
- Battle_of_Bergerac causalties "unknown".
- Battle_of_Bila_Tserkva_(1651) causalties "unknown".
- Battle_of_Bileća causalties "unknown".
- Battle_of_Black_Jack causalties "unknown".
- Battle_of_Bornholm_(1535) causalties "unknown".
- Battle_of_Boroughmuir causalties "unknown".
- Battle_of_Borovo_Selo causalties "unknown".
- Battle_of_Brentford_(1642) causalties "unknown".
- Battle_of_Brownsville causalties "unknown".
- Battle_of_Bubat causalties "unknown".
- Battle_of_Buttington causalties "unknown".
- Battle_of_Cadoret causalties "unknown".
- Battle_of_Camalig causalties "unknown".
- Battle_of_Canturino causalties "unknown".
- Battle_of_Capua causalties "unknown".
- Battle_of_Capua_(1348) causalties "unknown".
- Battle_of_Casalecchio causalties "unknown".
- Battle_of_Cenei causalties "unknown".
- Battle_of_Chaeronea_(338_BC) causalties "unknown".
- Battle_of_Chambois causalties "unknown".
- Battle_of_Changsha_(1941) causalties "unknown".
- Battle_of_Clitheroe causalties "unknown".
- Battle_of_Columbia causalties "unknown".
- Battle_of_Connor causalties "unknown".
- Battle_of_Cornul_lui_Sas causalties "unknown".
- Battle_of_Creadran_Cille causalties "unknown".
- Battle_of_Culblean causalties "unknown".
- Battle_of_Czarne causalties "unknown".
- Battle_of_Czarny_Ostrów causalties "unknown".
- Battle_of_Dargo_(1845) causalties "unknown".
- Battle_of_Drava_River causalties "unknown".
- Battle_of_Dębe_Wielkie causalties "unknown".
- Battle_of_Edington causalties "unknown".
- Battle_of_Epiphany causalties "unknown".
- Battle_of_Ertsukhi causalties "unknown".
- Battle_of_Faesulae_(406) causalties "unknown".
- Battle_of_Fakhkh causalties "unknown".
- Battle_of_Falmouth_(1690) causalties "unknown".
- Battle_of_Fladstrand causalties "unknown".
- Battle_of_Fort_McAllister_(1863) causalties "unknown".
- Battle_of_Golpejera causalties "unknown".
- Battle_of_Goods_Farm causalties "unknown".
- Battle_of_Grand_Couronné causalties "unknown".
- Battle_of_Granville causalties "unknown".
- Battle_of_Halys causalties "unknown".
- Battle_of_Haraker causalties "unknown".
- Battle_of_Havrincourt causalties "unknown".
- Battle_of_Hemmingstedt causalties "unknown".
- Battle_of_Hollabrunn_(1809) causalties "unknown".
- Battle_of_Ichkeria causalties "unknown".
- Battle_of_Iganie causalties "unknown".
- Battle_of_Ishibashiyama causalties "unknown".
- Battle_of_Isonzo_(489) causalties "unknown".
- Battle_of_Kachhi causalties "unknown".
- Battle_of_Kalamata causalties "unknown".
- Battle_of_Kcynia causalties "unknown".
- Battle_of_Kells causalties "unknown".
- Battle_of_Kirkhbulakh causalties "unknown".
- Battle_of_Kosovo_(1448) causalties "unknown".
- Battle_of_Kruševac causalties "unknown".