@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/623f1f28-5459-4423-bbee-f205fc119bcb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/623f1f28-5459-4423-bbee-f205fc119bcb> .