"btk"^^ . _:b188925 . _:b188926 . "1950-05-09" . "BTK" . "BTK" . _:b169645 . . _:b169646 . _:b197147 . "BTK" . _:b188925 . "btk"^^ . _:b188926 . . _:b169645 . _:b169645 . _:b169645 . _:b188925 "2010-01-01"^^ . "false" . _:b198761 . _:b188926 "2010-01-01"^^ . _:b198760 "btk" . _:b198760 . . _:b169646 . _:b169646 . _:b198761 "btk" . "2012-06-27"^^ . _:b188925 "btk" . _:b198761 "iso-639-2t" . _:b197147 . "BTK" . . _:b188926 "1950-05-09"^^ . _:b169645 "2010-01-01"^^ . _:b188926 "btk" . _:b169645 "Batak languages"@en . _:b188925 . "2010-01-01"^^ . _:b169646 "2010-01-01"^^ . "Manually added collection language"@en . "2011-10-06"^^ . _:b198760 . _:b198761 . _:b169646 "Batak languages"@en . _:b188926 . _:b198760 "iso-639-2b" . _:b169645 "Batak languages"@en . "20201216-0" . _:b188925 "1950-05-09"^^ . _:b169646 "1950-05-09"^^ . . _:b169646 "Batak languages"@en . "btk"^^ . "1950-05-09"^^ . _:b169646 . "Batak languages"@en . . _:b169645 "1950-05-09"^^ . _:b197147 "Manually added collection language"@en .