@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ab9b930-0e17-40c9-bc01-9ad2f8cfca59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ab9b930-0e17-40c9-bc01-9ad2f8cfca59> .