@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/73512b4f-612e-4b83-a0a0-a184aa31964d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/73512b4f-612e-4b83-a0a0-a184aa31964d> .