@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f2e791-7e07-432c-98ba-ab4b7d8aee68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f2e791-7e07-432c-98ba-ab4b7d8aee68> .