@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a57c247-3824-4102-b795-14ee41d3bdca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a57c247-3824-4102-b795-14ee41d3bdca> .