@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4857814-4599-48e7-b63f-c54349c6e668> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4857814-4599-48e7-b63f-c54349c6e668> .