@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68299ef0-697a-447c-b8ac-0afda6bb39a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68299ef0-697a-447c-b8ac-0afda6bb39a6> .