@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9d67744-358b-4b61-900d-0f5e9000ec19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9d67744-358b-4b61-900d-0f5e9000ec19> .