@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81d92db8-0063-4701-84ca-8a35b1b6872f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81d92db8-0063-4701-84ca-8a35b1b6872f> .