@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a9cdefe-4eab-4c73-a4c4-89c5e823b884> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a9cdefe-4eab-4c73-a4c4-89c5e823b884> .