@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30f238cf-3dcf-4e60-9bee-30062fd0ffb5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30f238cf-3dcf-4e60-9bee-30062fd0ffb5> .