@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51701613-151f-4944-a843-4104ab9ce78a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51701613-151f-4944-a843-4104ab9ce78a> .