. _:b75855867 . . "Ophiacanthidae" . . "Ophiacanthida" . . . _:b75855867 "GBIF id" . _:b75855867 "2274881" . "Ophiomitrella" . _:b75855867 . _:b76696587 . "123599" . _:b76696587 . . "Echinodermata" . _:b75855867 . . _:b76696587 "123599" . . . . "2274881" . "Animalia" . "358559" . . _:b76696587 "WoRMS id" . _:b76696587 . .