@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18442c70-aa7f-4816-9c7c-0257ee18fcae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18442c70-aa7f-4816-9c7c-0257ee18fcae> .