@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9970c4ae-5fb1-4bb3-b80a-047e0a195b31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9970c4ae-5fb1-4bb3-b80a-047e0a195b31> .