@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9cd3a7f9-b6cb-4f75-8f7b-30bd3eac6358> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9cd3a7f9-b6cb-4f75-8f7b-30bd3eac6358> .