@prefix pr: <http://www.wikidata.org/prop/reference/> .
@prefix prn: <http://www.wikidata.org/prop/reference/value-normalized/> .
@prefix wdref: <http://www.wikidata.org/reference/> .

wdref:afd225dcaa75cb2b75a9cf50fa4fb8d85c4d5a05 pr:P8172 "psb.9538.1" ;
    prn:P8172 <https://www.sejm-wielki.pl/b/psb.9538.1> .