@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30fff457-b289-4a0c-ac9b-8338eb4d05fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30fff457-b289-4a0c-ac9b-8338eb4d05fc> .