@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/778923a9-330b-4c1f-ace9-ea4cfab236dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/778923a9-330b-4c1f-ace9-ea4cfab236dc> .