@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b8b557f-c7fa-4e16-891c-0d7a3f4cd763> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b8b557f-c7fa-4e16-891c-0d7a3f4cd763> .