@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af20a26e-32ca-43b6-9a77-94810d26b3de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af20a26e-32ca-43b6-9a77-94810d26b3de> .