@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b390b15-9618-4db8-9551-bb4bca3fa555> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b390b15-9618-4db8-9551-bb4bca3fa555> .