@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b9b60cb-4d3b-4612-9e55-ecd7db8f3c63> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b9b60cb-4d3b-4612-9e55-ecd7db8f3c63> .