@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c51b945e-30c7-424a-b878-9584db6f696c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c51b945e-30c7-424a-b878-9584db6f696c> .