@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1778f0b-d442-4099-8e37-4801061ae48f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1778f0b-d442-4099-8e37-4801061ae48f> .