Matches in DBpedia 2016-04 for { ?s <http://dbpedia.org/property/invalid> ?o }
- Falkland_Islands_sovereignty_referendum,_2013 invalid "1".
- Faroese_independence_referendum,_1946 invalid "481".
- Fifteenth_Amendment_of_the_Constitution_of_Ireland invalid "5372".
- Fifth_Amendment_of_the_Constitution_of_Ireland invalid "49326".
- Florida_Amendment_2_(2008) invalid "557420".
- Fourteenth_Amendment_of_the_Constitution_of_Ireland invalid "74494".
- Fourth_Amendment_of_the_Constitution_Bill,_1968_(Ireland) invalid "48212".
- Fourth_Amendment_of_the_Constitution_of_Ireland invalid "47089".
- French_European_Constitution_referendum,_2005 invalid "730522".
- French_Guianan_government_referendum,_2010 invalid "1275".
- French_Guianan_status_referendum,_2010 invalid "757".
- French_Second_Empire_referendum,_1852 invalid "63326".
- French_constitutional_referendum,_1851 invalid "37107".
- French_constitutional_referendum,_1870 invalid "112975".
- Gibraltar_Constitution_Order_2006 invalid "244".
- Gibraltar_sovereignty_referendum,_2002 invalid "89".
- Good_Friday_Agreement invalid "17064".
- Good_Friday_Agreement invalid "1738".
- Greek_bailout_referendum,_2015 invalid "357153".
- Greenlandic_home_rule_referendum,_1979 invalid "743".
- Greenlandic_self-government_referendum,_2008 invalid "250".
- Guadeloupean_autonomy_referendum,_2003 invalid "281".
- Guadeloupean_autonomy_referendum,_2003 invalid "58".
- Guadeloupean_autonomy_referendum,_2003 invalid "7444".
- Hamilton_local_elections_and_referendums,_2013 invalid "3".
- Hamilton_local_elections_and_referendums,_2013 invalid "9".
- Hawaii_Constitutional_Amendment_2 invalid "9309".
- Icelandic_loan_guarantees_referendum,_2010 invalid "7240".
- Icelandic_loan_guarantees_referendum,_2011 invalid "2445".
- Iranian_Islamic_Republic_referendum,_March_1979 invalid "151257".
- Irish_constitutional_referendum,_1937 invalid "134157".
- Irish_constitutional_referendums,_1968 invalid "48212".
- Irish_constitutional_referendums,_1968 invalid "48489".
- Irish_constitutional_referendums,_1979 invalid "15517".
- Irish_constitutional_referendums,_1979 invalid "24562".
- Irish_constitutional_referendums,_1998 invalid "17064".
- Irish_constitutional_referendums,_1998 invalid "33228".
- Irish_constitutional_referendums,_2001 invalid "14480".
- Irish_constitutional_referendums,_2001 invalid "14887".
- Irish_constitutional_referendums,_2001 invalid "17819".
- Irish_constitutional_referendums,_2011 invalid "37696".
- Irish_constitutional_referendums,_2011 invalid "45025".
- Irish_constitutional_referendums,_2013 invalid "14355".
- Irish_constitutional_referendums,_2013 invalid "20080".
- Irish_constitutional_referendums,_2015 invalid "13818".
- Irish_constitutional_referendums,_2015 invalid "15938".
- Irish_constitutional_referendums,_December_1972 invalid "47089".
- Irish_constitutional_referendums,_December_1972 invalid "49326".
- Irish_constitutional_referendums,_November_1992 invalid "74454".
- Irish_constitutional_referendums,_November_1992 invalid "74494".
- Irish_constitutional_referendums,_November_1992 invalid "81835".
- Italian_electoral_law_referendum,_2009 invalid "1065586".
- Italian_electoral_law_referendum,_2009 invalid "1336486".
- Italian_electoral_law_referendum,_2009 invalid "1345075".
- Jersey_general_election,_2008 invalid "544".
- Kenyan_constitutional_referendum,_2010 invalid "218633".
- Kocaeli_(electoral_district) invalid "3003".
- Konya_(electoral_district) invalid "3789".
- Latvian_constitutional_referendum,_2008 invalid "1415".
- Latvian_constitutional_referendum,_2012 invalid "3524".
- Latvian_parliamentary_dissolution_referendum,_2011 invalid "1476".
- Liberian_constitutional_referendum,_1984 invalid "19007".
- Libyan_Federation_of_Arab_Republics_referendum,_1971 invalid "-".
- Liechtenstein_constitutional_referendum,_2012 invalid "524".
- Liechtenstein_referendums,_2011 invalid "496".
- Liechtenstein_referendums,_2011 invalid "540".
- Liechtenstein_referendums,_2011 invalid "592".
- Luxembourg_European_Constitution_referendum,_2005 invalid "5894".
- Malagasy_constitutional_referendum,_2007 invalid "66346".
- Malagasy_constitutional_referendum,_2010 invalid "179423".
- Maltese_spring_hunting_referendum,_2015 invalid "2509".
- Marsys_Law invalid "1331744".
- Massachusetts_Greyhound_Protection_Act invalid "136935".
- Massachusetts_Sensible_Marijuana_Policy_Initiative invalid "114768".
- Massachusetts_State_Income_Tax_Repeal_Initiative invalid "117876".
- Mayor_of_Bedford invalid "34".
- Mayor_of_Middlesbrough invalid "167".
- Mayor_of_Middlesbrough invalid "27".
- Mayor_of_Salford invalid "94".
- Minnesota_Amendment_1 invalid "40398".
- Moldovan_constitutional_referendum,_2010 invalid "12962".
- Moroccan_constitutional_referendum,_2011 invalid "81712".
- Nauruan_constitutional_referendum,_2010 invalid "82".
- New_Zealand_citizens-initiated_referendum,_2009 invalid "12106".
- Nigerien_constitutional_referendum,_2010 invalid "74059".
- Nineteenth_Amendment_of_the_Constitution_of_Ireland invalid "17064".
- Ninth_Amendment_of_the_Constitution_of_Ireland invalid "40162".
- North_Kosovo_referendum,_2012 invalid "134".
- Northern_England_devolution_referendums,_2004 invalid "12538".
- Northern_Ireland_Good_Friday_Agreement_referendum,_1998 invalid "1738".
- Northern_Ireland_peace_process invalid "17064".
- Northern_Ireland_peace_process invalid "1738".
- Norwegian_European_Communities_membership_referendum,_1972 invalid "6388".
- Norwegian_European_Union_membership_referendum,_1994 invalid "3571".
- Oregon_Ballot_Measure_44_(2006) invalid "53407".
- Oregon_Ballot_Measure_50_(2007) invalid "4677".
- Oregon_Ballot_Measure_51_(2008) invalid "177188".
- Oregon_Ballot_Measure_52_(2008) invalid "184696".
- Oregon_Ballot_Measure_53_(2008) invalid "191892".
- Oregon_Ballot_Measures_37_(2004)_and_49_(2007) invalid "7836".