@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3980f7ac-771c-4aba-a6dd-45c80b50a939> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3980f7ac-771c-4aba-a6dd-45c80b50a939> .