@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/439d3805-97bd-4b28-9d55-8a11f10b86fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/439d3805-97bd-4b28-9d55-8a11f10b86fd> .