@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddaaca73-0f34-41ea-9833-867cb63d1748> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddaaca73-0f34-41ea-9833-867cb63d1748> .