@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13ef240c-c272-40c5-9560-844ac7e551ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13ef240c-c272-40c5-9560-844ac7e551ab> .