@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8947ffaf-9e87-488f-9b98-c70da96d532a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8947ffaf-9e87-488f-9b98-c70da96d532a> .