@prefix pm20sk: <http://zbw.eu/beta/pm20voc/sk/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

pm20sk:181530 skos:broader <http://zbw.eu/beta/pm20voc/sk/i/181529> .
pm20sk:72105 skos:broader <http://zbw.eu/beta/pm20voc/sk/i/181529> .
pm20sk:181497 skos:narrower <http://zbw.eu/beta/pm20voc/sk/i/181529> .
pm20sk:72106 skos:broader <http://zbw.eu/beta/pm20voc/sk/i/181529> .