@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ffa9358-918d-40b1-a1bc-20c9636f7845> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ffa9358-918d-40b1-a1bc-20c9636f7845> .