@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f581e47-ea1b-40fd-b080-f381cf69cc30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f581e47-ea1b-40fd-b080-f381cf69cc30> .