_:necdb638f13594446b35c831bf313c1a3xb0
<http://schema.org/alternateName>
""
<https://www.antenazadar.hr/clanak/2021/08/sto-ce-biti-sa-svom-tehnologijom-otkriveno-da-se-svakih-200-milijuna-godina-okrecu-magnetski-polovi/>