@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13f57fd9-2fee-45ff-af0b-51299f36004c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13f57fd9-2fee-45ff-af0b-51299f36004c> .