@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51bb736f-02ff-4e43-a017-d52105a910ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51bb736f-02ff-4e43-a017-d52105a910ec> .