@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21c94ff0-7262-4b2e-a3e2-89efcfa6c099> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21c94ff0-7262-4b2e-a3e2-89efcfa6c099> .