@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67b68a5b-472a-4e6a-a21c-6e07be79ca0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67b68a5b-472a-4e6a-a21c-6e07be79ca0a> .