@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/661c8cbe-984d-4f3b-b9bd-ceb57ae0bf6e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/661c8cbe-984d-4f3b-b9bd-ceb57ae0bf6e> .