@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/421ad22d-100d-4c70-8f2b-b851289d52b3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/421ad22d-100d-4c70-8f2b-b851289d52b3> .