@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21c039de-2fba-4028-ac48-c363aff49e37> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21c039de-2fba-4028-ac48-c363aff49e37> .