@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90b0a9c2-be16-4064-a054-8e568a9dfe73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90b0a9c2-be16-4064-a054-8e568a9dfe73> .