@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad1ae529-b917-43e0-b0fb-255556e945f8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad1ae529-b917-43e0-b0fb-255556e945f8> .