@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a820e8ae-5581-49c5-8dca-2b3fad863a2f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a820e8ae-5581-49c5-8dca-2b3fad863a2f> .