@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57608385-a67b-4776-8add-7dc71555b1a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57608385-a67b-4776-8add-7dc71555b1a0> .