@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/acd6f8e2-f86b-4b22-86c5-71e0481720ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/acd6f8e2-f86b-4b22-86c5-71e0481720ad> .