@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dfffe879-045c-4faa-8f89-8b60498dae91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dfffe879-045c-4faa-8f89-8b60498dae91> .