@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d257e0e0-7c67-4de1-bbe7-07158f6aba29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d257e0e0-7c67-4de1-bbe7-07158f6aba29> .