@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91abbcab-8389-4931-ae4c-3027a47870c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91abbcab-8389-4931-ae4c-3027a47870c3> .