@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28bd68c1-0a57-4228-bbaa-5deb86144f67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28bd68c1-0a57-4228-bbaa-5deb86144f67> .