@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a8c818a-1d5f-48d9-ad93-2dd5db35a1ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a8c818a-1d5f-48d9-ad93-2dd5db35a1ad> .