@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63ff75ff-d1d2-4803-ac5e-06a7fccf3d31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63ff75ff-d1d2-4803-ac5e-06a7fccf3d31> .