@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57730dbe-7a51-4629-8484-352c744347a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57730dbe-7a51-4629-8484-352c744347a8> .