@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec30df1d-fde7-431f-a3b9-0490ff8e8a02> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec30df1d-fde7-431f-a3b9-0490ff8e8a02> .