@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4ecddef-0a69-4820-b71b-9d9a31261131> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4ecddef-0a69-4820-b71b-9d9a31261131> .