@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9d814ea-c767-48bc-af46-88fa1fe6a516> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9d814ea-c767-48bc-af46-88fa1fe6a516> .