@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad7e6974-6988-427b-bcb2-88b777e00768> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad7e6974-6988-427b-bcb2-88b777e00768> .