@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50388b87-5764-4aa0-98a5-07ae263e0c45> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50388b87-5764-4aa0-98a5-07ae263e0c45> .