@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/508c86e9-9c92-49fa-b232-c3ed2bb5b81e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/508c86e9-9c92-49fa-b232-c3ed2bb5b81e> .