@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/578df3f7-3444-4981-b18a-49b6ea75eaac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/578df3f7-3444-4981-b18a-49b6ea75eaac> .