@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bd031daa-31ff-4719-9545-31aaed629656> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bd031daa-31ff-4719-9545-31aaed629656> .