_:B0c2acaac3664b30d6fc6c47ff65853d7 . "Björn" . "Helland-Hansen" . "Björn Helland-Hansen" . "Hansen, Björn" . . . "Helland-Hansen, Björn" . . _:B0c2acaac3664b30d6fc6c47ff65853d7 . _:B0c2acaac3664b30d6fc6c47ff65853d7 . _:B0c2acaac3664b30d6fc6c47ff65853d7 "2023-05-19"^^ . _:B0c2acaac3664b30d6fc6c47ff65853d7 . _:B0c2acaac3664b30d6fc6c47ff65853d7 . _:B0c2acaac3664b30d6fc6c47ff65853d7 "069629625" . _:B0c2acaac3664b30d6fc6c47ff65853d7 . _:B0c2acaac3664b30d6fc6c47ff65853d7 . _:B0c2acaac3664b30d6fc6c47ff65853d7 .