@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1a9c410-13ac-4b17-ae71-6949291a36b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1a9c410-13ac-4b17-ae71-6949291a36b1> .