@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/420e69b8-150c-4c7d-aab8-8e33066c8b77> rdfs:isDefinedBy <https://stad.gent/data/blank_node/420e69b8-150c-4c7d-aab8-8e33066c8b77> .