@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/198e1e69-42df-4878-9320-9144653eb06c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/198e1e69-42df-4878-9320-9144653eb06c> .