@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/612a55d2-ef63-4f48-add5-7509b51c7d00> rdfs:isDefinedBy <https://stad.gent/data/blank_node/612a55d2-ef63-4f48-add5-7509b51c7d00> .