@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18c5913f-3de4-46ff-9de5-3b7f9f533550> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18c5913f-3de4-46ff-9de5-3b7f9f533550> .