@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b52ff1b-dbf2-47af-a747-5c5178bec288> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b52ff1b-dbf2-47af-a747-5c5178bec288> .