@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/684e2995-87b2-4564-8ec8-af56a19ec5b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/684e2995-87b2-4564-8ec8-af56a19ec5b6> .