@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9a21303-5180-4fbc-962d-b685f68bbf0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9a21303-5180-4fbc-962d-b685f68bbf0a> .