@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99f011f9-7354-49aa-b00f-3219cd6611a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99f011f9-7354-49aa-b00f-3219cd6611a6> .