@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/457cf2c5-b91f-4aff-ac86-65d49b08ab8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/457cf2c5-b91f-4aff-ac86-65d49b08ab8a> .