@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/031b213a-a569-4e93-acee-1cb4ae89617b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/031b213a-a569-4e93-acee-1cb4ae89617b> .