@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3aac3889-f43b-4e9c-b565-0c2e1590d594> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3aac3889-f43b-4e9c-b565-0c2e1590d594> .