@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68d5a7c8-aa09-4799-b2c1-4c8a9a3d4adf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68d5a7c8-aa09-4799-b2c1-4c8a9a3d4adf> .