Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/era> ?o. }
- Ali_Asghar_Rahimi_Azad era Modern_history.
- Ali_Naqi_Naqvi era Modern_history.
- Ali_al-Jabarti era "18".
- Ali_al-Qari era "Medieval era".
- Ali_ibn_al-Athir era Islamic_Golden_Age.
- Ali_ibn_al-Madini era "Medieval era".
- Alice_Crary era "20".
- Alid_dynasties_of_northern_Iran era "Middle Ages".
- Alison_Wylie era "20".
- All-Palestine_Government era "Cold War".
- Allaedin_Ghoraifi era "Modern".
- Allama_Muhammad_Idrees_Dahiri era "Modern era".
- Allan_Bloom era "20".
- Allan_Gray era "20".
- Allegiance_(novel) era List_of_Star_Wars_books.
- Allen_W._Wood era Contemporary_philosophy.
- Allied-occupied_Austria era "Cold War".
- Allied-occupied_Germany era "Cold War".
- Allison_Stanger era International_relations_theory.
- Alodia era "Middle Ages".
- Alpes_Cottiae era Ancient_history.
- Alpes_Maritimae era Ancient_history.
- Alpes_Poeninae era Ancient_history.
- Alta_California era Spanish_colonization_of_the_Americas.
- Alvin_Plantinga era "20".
- Amazonas_Province_(Brazil) era "19".
- Ambos_Camarines era History_of_the_Philippines_(1521%E2%80%931898).
- Ambush_at_Corellia era "New Republic".
- Amin_Ahsan_Islahi era Modern_history.
- Amina_Wadud era "21".
- Ammon era "Iron Age".
- Amr_ibn_Ubayd era Islamic_Golden_Age.
- An_der_Etsch era "Middle Ages".
- Anand_Narain_Mulla era "20".
- Anatolic_Theme era "Middle Ages".
- Anaxagoras era Ancient_philosophy.
- Anaximander era Pre-Socratic_philosophy.
- Anaximenes_of_Miletus era Pre-Socratic_philosophy.
- Ancient_Carthage era North_Africa_during_Antiquity.
- Ancient_Corinth era Classical_antiquity.
- Ancient_Diocese_of_Toul era "Middle Ages".
- Ancient_Egyptian_royal_titulary era "nk".
- Ancient_Greek era "developed into Koiné Greek by the 4th century BC".
- Ancient_Macedonian_language era "1".
- Ancient_North_Arabian era "marginalized by Classical Arabic from the 7th century".
- Andalusian_Arabic era "9".
- Anders_Chydenius era "18".
- André_Glucksmann era "20".
- André_Glucksmann era "21".
- André_Gorz era "20".
- Andy_Clark era "21".
- Andy_Davidson_(Torchwood) era "21".
- Anglo-Corsican_Kingdom era "Age of Enlightenment".
- Anglo-French_Joint_Naval_Commission era British_Empire.
- Anglo-French_Joint_Naval_Commission era "French colonial empire".
- Anhalt-Bernburg era "Middle Ages".
- Anhalt-Dessau era "Middle Ages".
- Anhalt-Köthen era "Middle Ages".
- Anine_Kierulf era Constitutional_law.
- Anine_Kierulf era Freedom_of_speech.
- Anine_Kierulf era Human_rights.
- Anine_Kierulf era "20".
- Anji_Kapoor era "2001".
- Anna-Teresa_Tymieniecka era Contemporary_philosophy.
- Annette_Baier era Contemporary_philosophy.
- Antarah_ibn_Shaddad era Pre-Islamic_Arabia.
- Anthony_Beavers era "Contemporary philosophy".
- Anthony_Collins era Modern_philosophy.
- Anthony_Kenny era "20".
- Anthony_Weston era "20".
- Antigonid_dynasty era "Hellenistic".
- Antisthenes era Ancient_philosophy.
- Antonio_Gramsci era "20".
- Antonio_Labriola era "19".
- Antonio_Millán-Puelles era "20".
- Antonio_Negri era Contemporary_philosophy.
- Antony_Flew era "20".
- Antoun_Saadeh era "20".
- Aous_Shakra era "20".
- Apollonius_of_Tyana era Ancient_philosophy.
- Aq_Qoyunlu era "Medieval".
- Arab_Federation era "Cold War".
- Arab_Islamic_Republic era "Cold War".
- Arab_Kingdom_of_Syria era "Interwar period".
- Arab_Republic_of_Egypt_(1971–2012) era Cold_War.
- Aramaic_of_Hatra era "100".
- Arcadocypriot_Greek era "c. 1200 – 600 BC".
- Arcesilaus era Ancient_philosophy.
- Archaic_Egyptian_language era "evolved into Old Egyptian by 2600 BC".
- Archbishopric_of_Bremen era "Middle Ages".
- Archbishopric_of_Magdeburg era "Middle Ages".
- Archbishopric_of_Riga era "Middle Ages".
- Archbishopric_of_Salzburg era "Middle Ages".
- Archduchy_of_Austria era "Middle Ages".
- Archytas era Pre-Socratic_philosophy.
- Arda_Denkel era Contemporary_philosophy.
- Arenberg era "Middle Ages".
- Argos_and_Nauplia era Middle_Ages.
- Aristippus era Ancient_philosophy.
- Aristotle era Ancient_philosophy.