@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad1c0d8d-5ba3-42e1-aaf0-a0869afa98ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad1c0d8d-5ba3-42e1-aaf0-a0869afa98ac> .