@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67f90a10-f7c8-48d5-aec3-c894f8a87bb8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67f90a10-f7c8-48d5-aec3-c894f8a87bb8> .