@prefix pr: <http://www.wikidata.org/prop/reference/> .
@prefix prv: <http://www.wikidata.org/prop/reference/value/> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix wdref: <http://www.wikidata.org/reference/> .
@prefix wdv: <http://www.wikidata.org/value/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

wdref:a53df22e9baceb3d2bb2c16d2f6e81c5fbae290e pr:P248 wd:Q16583225 ;
    pr:P813 "2021-06-17T00:00:00+00:00"^^xsd:dateTime ;
    pr:P854 <https://thes.bncf.firenze.sbn.it/termine.php?id=60131> ;
    prv:P813 wdv:134fab3d77ed84eedd062c02b6f8119d .