@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/559d49fa-1cb3-4761-8f62-25f5ae9a5e51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/559d49fa-1cb3-4761-8f62-25f5ae9a5e51> .