@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51b03322-4d2b-44dc-9ccf-eba75361672a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51b03322-4d2b-44dc-9ccf-eba75361672a> .