@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/511793f6-b319-4055-8a42-90a6ef63e574> rdfs:isDefinedBy <https://stad.gent/data/blank_node/511793f6-b319-4055-8a42-90a6ef63e574> .