P O http://iconclass.org/43C59%28%2B12%29

puzzle, riddle, conundrum, enigma (+ special training equipment (sports, games, etc.))

TTL NT
S P O skos:broader
S P O http://iconclass.org/43C59%28%2B1%29
S P O skos:prefLabel
S P O puzzle, riddle, conundrum, enigma (+ special training equipment (sports, games, etc.))