@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e57b8e3c-c930-4035-b693-5a66b1d79162> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e57b8e3c-c930-4035-b693-5a66b1d79162> .