@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c31c7a5a-1a72-4815-85ec-55eef2d3f342> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c31c7a5a-1a72-4815-85ec-55eef2d3f342> .