@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ff97cb1-5c0a-4443-9858-47ba755e31ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ff97cb1-5c0a-4443-9858-47ba755e31ef> .