"503421" . _:b75416186 "AlgaeBase id" . . _:b75416186 . . "n9bf3d6b4d1db2fad" . "H.E.Petersen, 1911" . _:b75416186 . _:b75721074 "GBIF id" . _:b76632339 . _:b75721074 . "Ceramium boergesenii" . . _:b75416186 . "Ceramium boergesenii H.E.Petersen, 1911" . "5277006" . "Ceramium boergesenii" . "360547" . _:b75416186 "n9bf3d6b4d1db2fad" . . . _:b76632339 . _:b75721074 . _:b76632339 "503421" . _:b75721074 "5277006" . . _:b75721074 . . _:b76632339 "WoRMS id" . . . "Ceramium boergesenii" . _:b76632339 . . .