@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca55d18c-cccc-40c4-bb6f-d2871d018be4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca55d18c-cccc-40c4-bb6f-d2871d018be4> .