@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddab52a4-1bd5-4a5d-9d32-0455550922e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddab52a4-1bd5-4a5d-9d32-0455550922e4> .