@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4aaa8ea1-4a87-4329-9828-6a5504095a23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4aaa8ea1-4a87-4329-9828-6a5504095a23> .