@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/512b49c3-a25f-441d-b7bb-ff6e543ce827> rdfs:isDefinedBy <https://stad.gent/data/blank_node/512b49c3-a25f-441d-b7bb-ff6e543ce827> .