@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7668ce73-7179-42b4-8b8a-1a42076b3b03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7668ce73-7179-42b4-8b8a-1a42076b3b03> .