@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1e663d2-6bf0-413c-863d-e8f297e9da36> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1e663d2-6bf0-413c-863d-e8f297e9da36> .