_:b75791017 . _:b76668647 . . _:b75791017 "GBIF id" . "966427" . _:b75791017 . . . . "Ovulum apertum" . . _:b76668647 "WoRMS id" . . . _:b75791017 "6489338" . "Ovulum apertum G. B. Sowerby II, 1849" . "6489338" . _:b76668647 . "G. B. Sowerby II, 1849" . . . . _:b76668647 . "432036" . "Ovulum apertum" . _:b75791017 . . _:b76668647 "432036" .