@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63acc9ef-9f75-4d13-b50c-aa882a583a60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63acc9ef-9f75-4d13-b50c-aa882a583a60> .