@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac1d22a5-65f7-4ade-8f5c-2bec15d36e7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac1d22a5-65f7-4ade-8f5c-2bec15d36e7a> .