@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21377541-6958-4e4f-abb3-d504b6a323dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21377541-6958-4e4f-abb3-d504b6a323dc> .