@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c31b84ec-8a0a-4b9e-bbb0-fad56cf8b521> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c31b84ec-8a0a-4b9e-bbb0-fad56cf8b521> .