@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b50d831c-0fe1-4ab0-bfdd-25af6b115303> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b50d831c-0fe1-4ab0-bfdd-25af6b115303> .