@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af6ea22e-a069-4601-b865-796ad1ecc3e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af6ea22e-a069-4601-b865-796ad1ecc3e7> .