@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f23fd7f5-147c-4fd4-bc49-14e781210a87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f23fd7f5-147c-4fd4-bc49-14e781210a87> .