@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63881a35-6bc6-4c0f-8c73-547165ad3a60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63881a35-6bc6-4c0f-8c73-547165ad3a60> .