@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/554841d5-2da9-465f-b235-bca99e590d81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/554841d5-2da9-465f-b235-bca99e590d81> .