@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba1ef51d-676e-4d84-a894-9f0710198786> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba1ef51d-676e-4d84-a894-9f0710198786> .