@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/559fb9dd-1e6d-4b70-ba4d-9767bb3b2aac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/559fb9dd-1e6d-4b70-ba4d-9767bb3b2aac> .