@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18d77b8a-fea4-4cff-834e-126f717238c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18d77b8a-fea4-4cff-834e-126f717238c3> .