@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8921f552-81b6-4dc3-bb6d-1f0bdfc4ce92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8921f552-81b6-4dc3-bb6d-1f0bdfc4ce92> .