@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4998b0b1-1baf-445f-8f65-24c77774f28a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4998b0b1-1baf-445f-8f65-24c77774f28a> .