@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f8d8c17-16fa-4972-aa97-fc02e966ce81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f8d8c17-16fa-4972-aa97-fc02e966ce81> .