@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f5cc78-6e17-426f-888f-ecddceefa20a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f5cc78-6e17-426f-888f-ecddceefa20a> .