@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/819e4f46-b990-4465-881d-c71f160c0f42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/819e4f46-b990-4465-881d-c71f160c0f42> .