@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9febc54-268c-49bb-899c-78667b6272c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9febc54-268c-49bb-899c-78667b6272c6> .