@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1990eda0-b86a-4069-b753-898868d2a039> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1990eda0-b86a-4069-b753-898868d2a039> .