@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57ece4c8-6c2e-4c5f-bc44-133ef91632d8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57ece4c8-6c2e-4c5f-bc44-133ef91632d8> .