@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50794faf-35f0-4bfe-b5e0-d70f848bad53> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50794faf-35f0-4bfe-b5e0-d70f848bad53> .