@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af80adde-4344-413f-91d7-53fd6c16781a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af80adde-4344-413f-91d7-53fd6c16781a> .