@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/646cdfd7-8aba-4780-a9fa-60e69faba328> rdfs:isDefinedBy <https://stad.gent/data/blank_node/646cdfd7-8aba-4780-a9fa-60e69faba328> .