@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20d5f593-0340-47da-aeca-392376d81bca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20d5f593-0340-47da-aeca-392376d81bca> .