@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b28497f2-138e-40ed-8dcc-16c24f07f549> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b28497f2-138e-40ed-8dcc-16c24f07f549> .