@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28b177c9-e3f5-4dd7-b606-f23bad52ffbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28b177c9-e3f5-4dd7-b606-f23bad52ffbb> .