@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ef90ca2-3630-43c2-a108-07daa9728c68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ef90ca2-3630-43c2-a108-07daa9728c68> .