@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a0469af4-791c-4501-a8af-efaeda80baab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a0469af4-791c-4501-a8af-efaeda80baab> .