@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/921d0e5a-9895-4fe7-a0af-8bed65cd6871> rdfs:isDefinedBy <https://stad.gent/data/blank_node/921d0e5a-9895-4fe7-a0af-8bed65cd6871> .