@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0490c950-e598-45a9-88ef-9450caa8afcd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0490c950-e598-45a9-88ef-9450caa8afcd> .