@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e690b480-c923-4e77-a592-85083d190b9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e690b480-c923-4e77-a592-85083d190b9c> .