@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57b08bed-dfd3-411c-82ef-084c56617b95> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57b08bed-dfd3-411c-82ef-084c56617b95> .