@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/504763ec-cfa8-4c68-a31c-e3daed58f83a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/504763ec-cfa8-4c68-a31c-e3daed58f83a> .