@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba4d619d-c5ea-4c8f-8d5e-779c145179ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba4d619d-c5ea-4c8f-8d5e-779c145179ab> .