@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30159345-4262-4c76-b7f9-b652dad66855> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30159345-4262-4c76-b7f9-b652dad66855> .