@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/01500009-72b3-4fae-97ec-6a668de20221> rdfs:isDefinedBy <https://stad.gent/data/blank_node/01500009-72b3-4fae-97ec-6a668de20221> .