@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f18e6c5-e9e6-4b8a-8e0f-cc19dca88dda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f18e6c5-e9e6-4b8a-8e0f-cc19dca88dda> .