@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12923ce1-a462-4835-87bc-6c738b9e21ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12923ce1-a462-4835-87bc-6c738b9e21ae> .