@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f18f319-9d20-467e-97bc-40903443036a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f18f319-9d20-467e-97bc-40903443036a> .