@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b12ac7c-1e5e-4ecc-9b63-2666288c6bae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b12ac7c-1e5e-4ecc-9b63-2666288c6bae> .