@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d28861ad-a98f-40a6-8820-686cda5b18fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d28861ad-a98f-40a6-8820-686cda5b18fe> .