@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a917d943-86e5-4dac-ac64-386217577a0f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a917d943-86e5-4dac-ac64-386217577a0f> .