@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c18d8e74-b59d-44c3-9954-e09b807b2f41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c18d8e74-b59d-44c3-9954-e09b807b2f41> .