@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9cd65bf-3eac-4155-a8cc-b23037ddd679> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9cd65bf-3eac-4155-a8cc-b23037ddd679> .