@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a53a3f8e-f3e1-4552-a2e3-c997f72b17bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a53a3f8e-f3e1-4552-a2e3-c997f72b17bd> .