@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15f9ddd7-006c-4048-9f6a-5823e9a7d954> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15f9ddd7-006c-4048-9f6a-5823e9a7d954> .