@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/971ac878-7635-4a07-9fbd-fb2286bb0f69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/971ac878-7635-4a07-9fbd-fb2286bb0f69> .