@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6590cb18-e861-461c-ba61-e391f19b8b51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6590cb18-e861-461c-ba61-e391f19b8b51> .