P O http://iconclass.org/46C253%28%2B13%29

diving-bell, bathysphere (+ exterior and interior combined ~ vehicle, ship, etc.)

TTL NT
S P O skos:broader
S P O http://iconclass.org/46C253%28%2B1%29
S P O skos:prefLabel
S P O diving-bell, bathysphere (+ exterior and interior combined ~ vehicle, ship, etc.)