@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf57547b-0c19-4f35-983d-30a7d2436dfe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf57547b-0c19-4f35-983d-30a7d2436dfe> .