@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67617a4c-64d6-419e-aa03-3c4048b261a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67617a4c-64d6-419e-aa03-3c4048b261a6> .