@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4d9be55-a8e1-4ed7-9bc4-baa79789a5f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4d9be55-a8e1-4ed7-9bc4-baa79789a5f9> .