@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28bd6d5f-ab2b-47fe-80b5-14700e972bfd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28bd6d5f-ab2b-47fe-80b5-14700e972bfd> .