@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a64f619-291a-440a-91f8-5ad9541e1d66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a64f619-291a-440a-91f8-5ad9541e1d66> .