@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb553baa-9ee2-4304-b898-a77ff15857bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb553baa-9ee2-4304-b898-a77ff15857bd> .