@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52a50d75-f602-4ae4-ba6b-48f919694103> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52a50d75-f602-4ae4-ba6b-48f919694103> .