@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1864a7ef-5e00-4c0f-9609-9fa145d419be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1864a7ef-5e00-4c0f-9609-9fa145d419be> .