@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/552f1a85-fac4-4666-b4e6-726f35995a12> rdfs:isDefinedBy <https://stad.gent/data/blank_node/552f1a85-fac4-4666-b4e6-726f35995a12> .