@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b57bb85e-8e52-4bf2-ac63-eb5defca2516> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b57bb85e-8e52-4bf2-ac63-eb5defca2516> .