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mads.xsd"><authority><topic authority="http://general-terms.thesaurus.ekt.gr/vocab">αθλήματα σφαίρισης</topic></authority><related type="narrower"><topic>αμερικανικό ποδόσφαιρο</topic></related><related type="narrower"><topic>αντιπτέριση</topic></related><related type="narrower"><topic>επιτραπέζια αντισφαίριση</topic></related><related type="narrower"><topic>καλαθοσφαίριση</topic></related><related type="narrower"><topic>μπέιζμπολ</topic></related><related type="narrower"><topic>πετοσφαίριση</topic></related><related type="narrower"><topic>πετοσφαίριση επί άμμου</topic></related><related type="narrower"><topic>ποδόσφαιρο</topic></related><related type="narrower"><topic>ράγκμπι</topic></related><related type="narrower"><topic>χόκεϊ επί χόρτου</topic></related><related type="broader"><topic>αθλήματα</topic></related></mads>