@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/817beaa1-ac1e-4ed4-b35a-4d0d3816a69b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/817beaa1-ac1e-4ed4-b35a-4d0d3816a69b> .