@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83f87d69-0e66-48f0-a9d2-f98ca7661a81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83f87d69-0e66-48f0-a9d2-f98ca7661a81> .