@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf2c30e5-540a-4646-8f57-35b52821c306> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf2c30e5-540a-4646-8f57-35b52821c306> .