@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68fe98ee-a17c-48c9-9af4-8b07bb02b6df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68fe98ee-a17c-48c9-9af4-8b07bb02b6df> .