@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ce57cf5b-6d2e-40ef-bb64-bcb0a39e09de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ce57cf5b-6d2e-40ef-bb64-bcb0a39e09de> .