@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/823c37c2-12c1-4818-9944-6301fec5cb8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/823c37c2-12c1-4818-9944-6301fec5cb8a> .