@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffb8a24b-a920-41cb-a35c-71f01d7a8c21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffb8a24b-a920-41cb-a35c-71f01d7a8c21> .