@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/570d9a2b-680c-4b78-bfab-9f01a51d8140> rdfs:isDefinedBy <https://stad.gent/data/blank_node/570d9a2b-680c-4b78-bfab-9f01a51d8140> .