@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/018f6623-9881-4e54-865f-c48d619bdf91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/018f6623-9881-4e54-865f-c48d619bdf91> .