@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c643acb-193d-47d5-bd57-49a97c8dab39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c643acb-193d-47d5-bd57-49a97c8dab39> .