@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9e12b55-1523-4722-9a02-056cf1db9476> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9e12b55-1523-4722-9a02-056cf1db9476> .