@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57e1a417-27b0-44de-bb7c-3b0a46182900> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57e1a417-27b0-44de-bb7c-3b0a46182900> .