@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1487957f-7878-4c22-9063-ac3dcb346436> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1487957f-7878-4c22-9063-ac3dcb346436> .