@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f78d3fd-654d-446d-adb3-6d50a9bf148a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f78d3fd-654d-446d-adb3-6d50a9bf148a> .