@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d81a1ff-a9a9-484e-b5bb-10b234ad9194> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d81a1ff-a9a9-484e-b5bb-10b234ad9194> .