@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51c2ba26-b30d-4f17-a400-05000da89057> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51c2ba26-b30d-4f17-a400-05000da89057> .