@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ec5ff4e-645b-48d8-8b74-50d63fdf8f51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ec5ff4e-645b-48d8-8b74-50d63fdf8f51> .