@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/577f8e98-e03b-4771-bbf1-7a39c72296c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/577f8e98-e03b-4771-bbf1-7a39c72296c7> .