@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4181fadb-3977-47ea-a10e-36c269ad4a61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4181fadb-3977-47ea-a10e-36c269ad4a61> .